Saturday, July 29, 2023

100 Years Since The Treaty of Lausanne, Kurds Resolute on Independence

 July 26, 2023
Author Ardishir Rashidi-Kalhur
Ardishir Rashidi Kalhur | KAES | Exclusive to Ekurd.net























Signing of Treaty of Lausanne, Switzerland, 1923. Photo: Ekurd.net/Creative Commons/wikimedia

On this 100 year anniversary of the Treaty of Lausanne, which has hindered the full realization of independence for Kurdistan, righteously, legitimately, and peacefully, we the people of Kurdistan appeal to the resolve of our own people and to the full moral and legal force of the International Community to recognize the political independence of Kurdistan.

The Lausanne Treaty, and its over 140 Articles no longer is a valid and a living document, but a relic of the past, since among other things, the British Empire or the Emperor of India, the Ottoman territories, or a country named “Persia” no longer exist. While the Treaty dashed the Kurdish aspiration for an independent homeland for the Kurds, each and every one article of it, became an unretractable nail in the coffin of the Ottoman Turks so that they will never again meddle with the West and become a threat to the Western civilization.

Prior to, and during the WWI, the European Powers always considered the Turks to be the Eastern Barbarians having once came to the gates of Vienna in 1683 to conquer Europe. Since, and repeatedly, the Turks have never ceased their constant attempts of stabbing their Turkish dagger in the heart of Europe to end the Western civilization in favor of the East according to the Turks. To the present day, Turkey, the remnant of the defunct Ottomans, remains to be the battleground of East-West confrontation.

In dealing with the Turks, the “woke” among the European leadership came too late as they never learnt from the Chinese history in dealing with their Northern Barbarians against which the Chinese built the China Wall to keep them out. Turkey’s capitulation to the Allied Powers by the Treaty of Lausanne, was the final outcome of the Paris Peace Treaty which codified the Sykes-Picot Agreement that divided the former Ottoman territories to be controlled mostly by and for the benefits of the British and the French nationals and political interests.

Rise of Kamal Ataturk in post-Ottoman Turkey, Reza Shah of Iran, and the British allied, Hussein Ibn Ali of Hijaz, later replaced by Ibn Saud of Arabia in 1925, forming an early version of pro-Western “Islamic Brotherhood”, were all against the formation of an Independent Kurdish State. The Turks, albeit being the loosers of the WWI, they received a consolation prize from the West under the Lausanne Treaty. This was to sacrifice the rights of the Kurdish people not to having a homeland of their own by dividing them into its current state of a divided land.

















Mustafa Kemal Ataturk, Turkey, January 17, 1923.
 Photo: Ekurd.net/Creative Commons/wikimedia

In addition, Turkey under the Western prepped Kamal Ataturk who became a well-known racist and a practitioner of eugenic ideas who inspired Hitler (Ref. “Ataturk in the Nazi Imagination”), became the ideal leader of a strategically important country in the Middle East called Turkey. Furthermore, to contain the expansion of the Soviet Communists into the Middle East, membership of Turkey in the NATO Alliance became of paramount importance to the Western security. Today, after all the velvet glove treatment of Turkey, with billions in financial aid and military support, it remains an untrustworthy partner in NATO. In fact, among the NATO members, Turkey is referred to as the “Judas Iscariot” among the Alliance, selling secrets and everything to anyone who pays.

Iran and the Saudi Arabia on the other hand, found their foothold within the Western Powers because of the discovery of immense amounts of oil and gas in their lands. Furthermore, these countries, on the basis of their religious dogmatism and mindless devotion to radical Islam (to the present day), made great candidates to fight the godless soviet communists who ideologically were against the Western way of life especially Capitalism, right after the Bolshevik Revolution of 1917.

The Treaty of Lausanne should be remembered as a time in world’s affairs when the Allied powers, threw a lifeline to the successors of the decrepit and dying “Sick man of Europe”, the Ottomans, so they may continue their existence in the form of the modern-day Turkey. A country that since, has become even sicker in regard to respect for human rights, and committing acts of terrorism and aggression under the “neo-Ottomans” to regain its old territories. A country run by an immoral and criminal man and his dictatorial regime trying to resurrect the wicked ghost of the old Ottomans. The rise of ISIS and Daesh is the manifestation of this ugly resurrection of the Ottoman Turks against the Kurdish people, and indeed against humanity and the civilized world.

It is not a far-fetched theory that Erdogan political aim was to become the new caliph or sultan of the Islam world. He had to exert his control over Hijaz and the holey lands of Islam as was during the Ottomans. Therefore, he chose a personal ambassador named Jamal Khashoggi to deliver an order of capitulation to the Saudi Arabian leadership to come under the fold of the neo-Ottoman order. We all know how brutally and mercilessly the Saudis responded by receiving and treating Khashoggi in the Saudi Consulate in Istanbul.






















Greater Kurdistan map, Kurdish claims territory 1919-1945


Most fortunately, and due to the resilient spirit of the Kurdish people, and with help of the Western powers, particularly from the United States, this time too, the neo-Ottomans have been handed a defeat that may be considered the gradual onset of the demise of Turkey as a nation- state. As the battle against the Ottoman evil is not yet won, so will continues our determination and resilient spirit, committed to the creation of the Greater Kurdistan on the site where human civilization took roots. Many world powers and the community of faith, acknowledge this fertile crescent, the Mesopotamia, as the cradle of Civilization, the birth place of human values, spirituality, virtue and wisdom against the evil powers since the ancient history to the present time.

For this cause, the world has acknowledged the long overdue respect for the people of Kurdistan surviving against all odds, to claim their full political rights to join the community of the civilized world. The last one hundred years has brought to our nation countless tragedies and setbacks, as the result of the unjust and prejudiced Lausanne Treaty against the legitimate national rights and aspiration of our people.

Today and onward, the dreams and the sacrifices of our ancestors and countless victims for an independent Free Kurdistan continues to live in our hearts and guides our vision for the brighter future. One hundred years has passed since 1923, and yet, we may ask ourselves, how do we envision the next 100 years to be for our people? For the last hundred years we have had a mutual dependency with the external powers to help us reach our independence.

While we are deeply grateful to all the international NGOs working in Kurdistan, specifically to the UN, US, EU and all continental NGOs, before the next hundred years, we must rely on the strength and resolve of our own people and political unity and creativity within the Kurdish leadership to achieve our dream of full Independence, that includes interdependency with the rest of the world. This will require formation of a Kurdistan Sustainability Program (Barnamay Bardawami Kurdistan) in parallel to the United Nations Sustainable Development Goals. Implementation of such a long-term program will require in turn, the formation and participation of Kurdish founded NGOs by Kurds at every level of the society from grass-roots to uncorrupted and transparent leadership in governance for the management of Kurdistan resources for the benefits of cultural and economic survival and development of Kurdistan.


















30,000 Kurds protest against Turkey’s Erdogan in Cologne, Germany, September 2016. Photo: Reuters

Let us for a moment imagine 100 years from now, undoubtedly by then, most of the now living generation of Kurds will not be here to mark the 200-year anniversary of Lausanne Treaty. Fortunately, and most assuredly, 100 years from today, there will be 80 to 100 million bright and educated Kurds who will have replaced us all by then. The question for us the living, is, how do we want our generation to be remembered by the coming future generation? What will we be doing for them as the next 100 years proceeds? We want them to be proud of our generation for keeping the faith and achieving peacefully and successfully, our commitment to the creation of a Free and Independent and Democratic Greater Kurdistan.

A Kurdistan that will be on par with the leading nations of the world in promotion of education, more united, more sustainable, more prosperous, more tolerant, with respect for human rights, dignity and freedom for all, and specifically, with respect and commitment to include full rights for Women. Zhen, Zhyan, Azadi will be the stamp of Kurdish identity on every Kurdish issued Passport.

Finally, for the remembrance of this historical event and the burial ceremony of the Lausanne Treaty, let us invite every Kurd around the world to plant a tree within the community of our living, A Kurdish Tree that will remind us of the continuity of the Tree of Life of Kurdistan.

Ardishir Rashidi-Kalhur, the President of Kurdish American Education Society, Los Angeles, U.S.

The opinions are those of the writer and do not necessarily represent the views of Ekurd.net or its editors.

Copyright © 2023 Ekurd.net. All rights reserved


Kurds and the Lausanne Treaty: A Century On, UN & International Roles

One Hundred Years after Lausanne Treaty, what Kurds, the UN, and International Community can do?


July 26, 2023
Author Dr. Saman Shali
Dr. Saman Shali | Exclusive to Ekurd.net


Turkish delegation after having signed the Treaty of Lausanne in Switzerland, July 24, 1923. 
Photo: Creative Commons/wikimedia


The problem is so complex that even after 100 years, it remains a significant challenge. Solving this problem once and for all and stopping 100 years of Kurdish bloodshed will require the efforts of all shareholders and the efforts of the United Nations and the international community. This problem can be addressed from three angles:


1. What effect it has on Kurdistan:

The Treaty of Lausanne, signed in 1923, did not directly address the concept of Kurdistan or the aspirations of the Kurdish people for an independent Kurdish state. As a result, the treaty did not establish a recognized Kurdistan state or address the Kurdish question in the region. Here are some key points regarding the effect of the Treaty of Lausanne on Kurdistan:

1. Absence of Kurdish Statehood: The treaty did not acknowledge or grant statehood to the Kurds, an ethnic group spread across multiple countries, including Turkey, Iraq, Iran, and Syria. The borders defined by the treaty divided the Kurdish-inhabited regions, leaving them fragmented among these states. This absence of Kurdish statehood has been a central issue for the Kurdish people and their struggle for self-determination.

2. Political Fragmentation: The Treaty of Lausanne contributed to the political fragmentation of the Kurdish population. Kurds were divided by borders, resulting in separate Kurdish communities falling under different countries’ jurisdictions. This division made it challenging for the Kurds to unite collectively and pursue their political goals.

3. Repression and Marginalization: The Kurdish population in various countries, including Turkey, Iraq, Iran, and Syria, has historically faced varying degrees of repression, marginalization, and denial of cultural and political rights. The lack of recognition of the Kurdish identity and aspirations in the treaty contributed to these challenges, as it provided a legal framework that did not acknowledge the specific needs and demands of the Kurdish people.


Kurdistan map. Map: Kohaviv publications


4. Kurdish Nationalism and Struggles for Autonomy: The absence of Kurdish statehood and the challenges faced by the Kurdish population in the aftermath of the treaty have fueled Kurdish nationalism and various movements for autonomy and self-rule. Kurdish political organizations and armed groups have emerged in different regions, seeking greater rights, cultural recognition, and political autonomy.

It is important to note that despite the lack of explicit recognition in the Treaty of Lausanne, the Kurdish people have continued to assert their identity, pursue their political aspirations, and engage in struggles for greater rights and self-determination throughout the 20th and 21st centuries. The Kurdish question remains a significant issue in the region, with ongoing debates and conflicts related to the rights and status of the Kurdish people in the countries they inhabit.

2. What Kurds can do:

After 100 years since the signing of the Treaty of Lausanne, the Kurds have continued to assert their cultural identity and pursue their political aspirations for justice and independence. Here are some actions and possibilities for the Kurds to work on to gain their rights:

1. Diplomatic Efforts: Kurds can continue their diplomatic efforts to raise awareness about their cultural rights, self-determination, and political aspirations on the international stage. The diplomatic efforts include engaging with governments, international organizations, and human rights bodies to advocate for recognition, support, and peaceful resolutions to the Kurdish question.

2. Political Mobilization: Kurds can continue to organize and mobilize politically to express their demands and aspirations. Political mobilization includes forming political parties, participating in elections, and engaging in peaceful activism to advocate for Kurdish rights, representation, and autonomy within the countries they inhabit.

3. Cultural Preservation and Revitalization: Kurds can focus on preserving and promoting their cultural heritage, language, and traditions. Strengthening cultural institutions, education, media, and community initiatives can ensure the preservation and revitalization of Kurdish identity across generations.

4. Peaceful Dialogue and Negotiations: Kurds can engage in peaceful dialogue and negotiations with the governments of the countries they inhabit to address the Kurdish question. Dialogue and Negotiations include advocating for reforms, constitutional recognition, decentralization, and political autonomy within existing state frameworks.

5. International Support and Solidarity: Kurds can seek support and solidarity from the international community, including civil society organizations, human rights advocates, and other marginalized groups facing similar challenges. Building alliances and coalitions can amplify their voices and increase international pressure for recognition and rights.

6. Nonviolent Resistance: Some Kurdish groups and individuals may choose nonviolent resistance methods, such as civil disobedience, protests, and noncooperation, to draw attention to their cause and pressure governments to address their grievances.

It is important to note that the strategies and actions pursued by the Kurds may vary depending on the specific context and circumstances in each country where they reside. The Kurdish question remains complex and multifaceted, requiring long-term efforts, dialogue, and negotiation to address the aspirations and rights of the people of Kurdistan.


3. What the United Nations and International Communities can do:



Flags of Countries in front of the United Nations Office at Geneva, Switzerland, 2023. Photo: Creative Commons/Pexels

After 100 years since the signing of the Lausanne Treaty, the United Nations (UN) and the international community can take various actions to support the rights and aspirations of the people of Kurdistan. Here are some critical steps they can take collectively:

1. Recognition and Inclusion: The UN and international community can advocate for recognizing Kurdish identity, cultural rights, and autonomy within the countries where Kurds reside. They can encourage governments to adopt inclusive policies, granting Kurds equal citizenship, cultural rights, and political representation. Efforts can be made to ensure the Kurdish language and culture are respected, promoted, and protected.

2. Conflict Resolution and Peacebuilding: The UN and international community can actively engage in conflict resolution and peacebuilding efforts in regions affected by conflicts involving Kurdish communities. This peacebuilding can involve supporting mediation processes, facilitating stakeholder dialogue, and promoting peaceful negotiations to address grievances and seek sustainable solutions.

3. Human Rights Protection: The UN and the international community should prioritize protecting Kurdish human rights. They can monitor and report on human rights abuses, promote accountability for violations, and support initiatives ensuring the Kurdish people’s safety and well-being. This protection includes addressing arbitrary arrests, forced displacements, and discrimination against Kurds. Moreover, prevent and stop all types of aggression against the people of Kurdistan.

4. Political Dialogue and Negotiations: The UN and international community can facilitate political dialogue and negotiations between Kurdish representatives and the governments of the countries where Kurds reside. They can provide a neutral platform for discussions, encourage constructive engagement, and support efforts to find peaceful and equitable solutions to the Kurdish question, including the right to self-determination.

5. Humanitarian Assistance and Development: The UN and international community can provide humanitarian assistance to address the immediate needs of Kurdish communities affected by conflicts, displacement, and marginalization. They can also support long-term development programs that promote socio-economic opportunities, education, healthcare, and infrastructure development in Kurdish-inhabited regions.

6. Support for Democracy and Governance: The UN and international community can promote democratic processes, good governance, and inclusive institutions in regions with Kurdish populations. This aid includes supporting free and fair elections, strengthening democratic institutions and independent justice, and ensuring that Kurds have meaningful political representation and participation at all levels of decision-making.

7. International Solidarity and Advocacy: The UN and international community can support the Kurdish people and advocate for their rights globally. This advocacy can involve raising awareness about the Kurdish question, fostering international cooperation, and encouraging member states to address the Kurdish issue within international law, human rights, and self-determination principles.

In conclusion, it is essential to note that the actions and initiatives undertaken by the UN and the international community would require cooperation and forceful engagement from both the governments of the countries where Kurds reside and the Kurdish community itself. The approach should be based on respect for sovereignty, human rights, and the principles of peaceful resolution of conflicts.

The United Nations and the international community must also stop the genocide against the Kurds and prohibit using military force and chemical weapons against them. However, the countries where the Kurds reside must stop the forced expulsion of the Kurdish people from their homeland for the sake of demographic change in Kurdistan.

Saman Shali, Ph.D., Political Analyst and former president of Kurdish National Congress (KNCNA), see below. Read more by Saman Shali.

The opinions are those of the writer and do not necessarily represent the views of Ekurd.net or its editors.

Copyright © 2023 Ekurd.net. All rights reserved


Turkey drone attack kills 4 PKK members in Iraqi Kurdistan: Kurdish officials



HEWLÊR-Erbil, Iraqi Kurdistan region,— A drone strike carried out by Turkey on Friday resulted in the death of four suspected Kurdistan Workers Party (PKK) members and injured one in Iraq’s northern province of Sulaimani, the Iraqi Kurdistan’s counterterrorism service said in a statment.

Turkey has been involved in a long-standing campaign against PKK militants and the Syrian Kurdish YPG militia in both Iraqi Kurdistan (Bakur) and Syrian Kurdistan (Rojava), labeling them as “terrorist” groups.

The incident on Friday occurred at approximately 8:00 pm when a Turkish army drone targeted the vehicle of the PKK fighters near the village of Rangina in Sharbazher district, north of Sulaimani. The attack led to the death of four militants, and one was wounded. The vehicle was hit twice within a span of 10 minutes, as reported by Iraqi Kurdistan’s anti-terrorism services.

In May, there were two separate raids in Iraqi Kurdistan’s Sinjar district that killed six Yazidi fighters affiliated with the PKK. Local security officials attributed these strikes to Ankara.

Earlier, in late February and early March, there were more strikes in the region, which the anti-terrorism service attributed to Turkey. These attacks killed fighters from the Sinjar Resistance Units, a movement that formed to combat the Islamic State group after their atrocities against thousands of Yazidi men and women.

Turkey’s military activities in the region have led to accusations of tolerance by both the Iraqi federal authorities and the Kurdistan regional government, who seek to maintain close economic ties with Turkey.

There is an upcoming visit by Turkey’s President Recep Tayyip Erdogan, which Iraqi Prime Minister Mohammed Shia al-Sudani’s office mentioned on Tuesday without providing a specific date. The meeting is expected to focus on economic matters and address the sensitive issue of water.

Baghdad has raised concerns about the impact of upstream dams constructed by Turkey on major rivers shared with Iraq, exacerbating water shortages in the drought-hit country in recent years.

In 1984, the PKK took up arms against the Turkish state, aiming to secure greater autonomy in Turkish Kurdistan for the Kurdish minority, which accounts for over 22.5 million of the country’s 85-million population. However, the Turkish state has consistently denied their constitutional existence and their demand for autonomy. The conflict has resulted in the loss of over 40,000 lives, including both Turkish soldiers and Kurdish guerrillas.

Copyright © 2023 Ekurd.net. All rights reserved

Turkish drone kills 4 SDF members in Syrian Kurdistan: SDF


QAMISHLO, Syrian Kurdistan,— A Turkish  drone strike near the Turkey-Syria border killed on Friday four members of the Syrian Democratic Forces (SDF), the autonomous Kurdish administration in Syrian Kurdistan (Rojava) said.

In recent weeks, Turkey has escalated its drone attacks on regions controlled by the Kurdish administration in Syria, carrying out these strikes on a regular basis.

The SDF, backed by the United States, played a significant role in driving out Islamic State group fighters from Syria’s last remaining territories in 2019.

According to a press release by the SDF, the drone attack on Friday targeted a village in the Amuda region, resulting in the loss of four fighters from a self-defense group.

The Syrian Observatory for Human Rights, a UK-based war monitor with reliable sources on the ground, reported that the drone struck a training camp in Hasaka province, killing four SDF members and injuring eight. This was the second Turkish drone strike in Hasaka within 24 hours, with a previous attack on Thursday claiming the lives of three SDF fighters when their vehicles were targeted near the border.

Ankara views the People’s Protection Units (YPG), the dominant faction within the SDF, as an extension of the banned Kurdistan Workers’ Party (PKK). On Friday, On Friday, another Turkish drone attack killed four alleged PKK members in Iraqi Kurdistan.

Three employees of the autonomous Kurdish administration killed on June 20th by a Turkish drone strike.

Figures from the Syrian Observatory indicate that, since the start of the year, Turkish drone strikes have caused the loss of 48 lives in Kurdish-majority areas, comprising 10 civilians and 35 members of the SDF or allied fighters.

Additionally, Turkey has conducted several ground operations since 2016 to displace Kurdish forces from northern Syrian border areas.

Since 2016, Ankara has launched three incursions into northern Syria, capturing extensive stretches of Kurdish land and penetrating around 30 kilometers into the country. These military operations primarily focused on targeting the U.S.-backed Syrian Kurdish YPG militia.

The Kurdish Democratic Union Party (PYD) and its powerful military wings, the YPG/YPJ, have earned recognition as the most effective fighting force against the Islamic State (IS) in Syria. The United States has provided them with arms to support their efforts. The YPG, serving as the backbone of the Syrian Democratic Forces (SDF), serving as the de facto army for the autonomous Kurdish administration in Syrian Kurdistan (Rojava), has successfully captured large areas of Syria from the Islamic State.

In 2013, the Syrian Kurdish Democratic Union Party (PYD), which serves as the political wing of the Kurdish People’s Protection Units (YPG), established three autonomous Cantons named Jazeera, Kobani, and Afrin, establishing a Kurdish government across Syrian Kurdistan. Later, on March 17, 2016, Kurdish and Arab authorities jointly declared the formation of a “federal region” comprising these semi-autonomous areas within Syrian Kurdistan.

Subsequently, on January 20, 2018, Turkey initiated a military operation against the YPG in the Kurdish canton of Afrin. This operation was backed by Syrian Islamic mercenary fighters, resulting in the YPG being forced out of Afrin on March 18.

On September 6, 2018, the Democratic Autonomous Administration of North and East Syria was declared in Ain Issa. Ever since, the Autonomous Administration has been responsible for implementing the principles of democratic confederalism in various municipalities and regions across North-East Syria.

The worldwide-respected PYD-led Autonomous Administration in northern Syria operates under a secular and decentralized self-rule model, with a strong emphasis on promoting equality between men and women, fostering direct democracy, and prioritizing environmental responsibility.

Turkey opposes and fears the establishment of an autonomous region for the Kurds in northern Syria similar to the Kurdish region in northern Iraq or the creation of an independent Kurdish state, according to experts.

Copyright © 2023 Ekurd.net. All rights reserved




US actor Dwayne Johnson donates seven-figure amount to help actors on strike


American actor Dwayne Johnson has donated an undisclosed amount to aid actors on strike.
 — Picture via Instagram/therock

By Sylvia Looi
Wednesday, 26 Jul 2023

KUALA LUMPUR, July 26 — Dwayne ‘The Rock’ Johnson has donated an undisclosed sum to The Screen Actors Guild — American Federation of Television and Radio Artists (SAG-AFTRA) following their decision to go on strike.

The Black Adam and Fast and Furious franchise star’s team had contacted the SAG-AFTRA Foundation, a non-profit organisation associated with the union, but not part of it, following a letter to 2,700 of the union’s highest-earning actors detailing the financial need that many would face following the work stoppage, Variety reported.

SAG-AFTRA Foundation president Courtney B. Vance said while the exact sum was being kept confidential but it was to the tune of seven figures, he was heartened by the A-lister’s generosity as it would send a message to others to do the same thing.

The foundation’s executive director Cyd Wilson said the SAG-AFTRA Foundation’s grants deliver up to US$1,500 (RM6,843) per individual member.

However, in extreme conditions where there are health issues or other situations that indicate an actor is in serious jeopardy, a lifetime member can receive up to US$6,000 (RM27,375) in emergency financial assistance.

Hence, Johnson’s donation will aid thousands of actors which Wilson estimates between 7,000 to 10,000 members will need these services.

It was previously reported that Hollywood actors went on strike at midnight July 14 after last-ditch talks with studios on their demands over dwindling pay and the threat posed by artificial intelligence ended without a deal.

Prior to the actors' strike, writers also spent weeks protesting outside the headquarters of the likes of Disney and Netflix, after their similar demands were not met, according to AFP.

 

Fossil skulls alone cannot predict if animal was warm blooded, study finds

Fossil skulls alone cannot predict if animal was warm blooded
3D representations of the skull and the maxilloturbinal of the naked mole-rat 
(Heterocephalus glaber; left) and the California sea lion (Zalophus californianus; right). 
Credit: Nature Communications

The ability of most mammals to maintain a relatively constant and high body temperature is considered a key adaptation, enabling them to successfully colonize new habitats and harsh environments. Eager to determine how this ability evolved, some scientists proposed that a particular region of the mammal skull—the anterior nasal cavity, which houses structures known as the maxilloturbinals—plays a pivotal role in body temperature maintenance.

But a study in Nature Communications cautions against using the presence and relative size of these skull structures to determine if an animal—living or extinct—is capable of maintaining heat and moisture for survival.

Biologist Stan Braude in Arts & Sciences at Washington University in St. Louis is a co-author of the study. His team's findings are based on an analysis of CT scans of the heads of more than 300 mammals from international museum collections.

"Our respiratory turbinals do help humans and other mammals warm the air we inhale, as well as conserve water from the air we exhale," Braude said.

"This project doesn't change how I teach this in my 'Human Anatomy and Physiology' course at Washington University. But the size of the underlying bony structures (the maxilloturbinals) does not correlate with  or body temperature. This is likely because mammals live in such diverse environments and have various other adaptations to those conditions."

"The dogma that maxilloturbinals in  indicates their ability to maintain body temperature—i.e. homeothermy—is oversimplified and unjustified," Braude said.

Fossil skulls alone cannot predict if animal was warm blooded
Variations of the relative surface area and shape of the maxilloturbinal between mammalian
 species. Barplots represent the relative surface area of the maxilloturbinal in 310 species. 
Blue and red circles respectively represent the minimum and the maximum values from
 the naked mole-rat (Heterocephalus glaber) and the California sea lion
 (Zalophus californianus). 3D representations of the skull and the maxilloturbinal in several 
species. Barplots: cream = terrestrial, red = arboreal, blue = amphibious,
 black = subterranean, and green = flying species. Not to scale. 
Credit: Nature Communications (2023). DOI: 10.1038/s41467-023-39994-1

More information: Quentin Martinez et al, Mammalian maxilloturbinal evolution does not reflect thermal biology, Nature Communications (2023). DOI: 10.1038/s41467-023-39994-1

AUSTRALIA

Home gardeners become accidental citizen scientists for Wollemi Pine

Home gardeners become accidental citizen scientists for Wollemi Pine
A Wollemi Pine growing at the Australian National Botanic Gardens in Canberra. 
Credit: CSIRO

When the unusual branches of a tall tree were first noticed in a canyon northwest of Sydney in 1994, it sparked great excitement in the botanical world. The tree was new to science. It had very few living relatives and a lineage dating back millions of years to the Cretaceous period.

Scientifically named Wollemia nobilis, Wollemi Pine is a conifer in the same family as Kauri Pine and Norfolk Island Pine.

It grows in small pockets within a 10 square kilometer area northwest of Sydney. It is listed as critically endangered, with fewer than 100 known adult trees existing in the wild.

Botanist Dr. Heidi Zimmer of the Australian National Herbarium said the tree has many unusual features that make it interesting to botanists.

"The trees have multiple trunks and their bark looks quite distinctive, a little like chocolate bubbles," Heidi said.

"The branches grow rhythmically, with shorter leaves growing during winter and longer leaves during the warmer growing season. This results in a repeating pattern of different length leaves along each branch.

"Trees are both male and female, having the male or female cones forming at the tips of the branches.

"The tallest Wollemi Pine in the wild was 42 meters when we last measured it a few years ago."

From botanic gardens to home gardens

For the first decade after it was recognized as new to science, Wollemi Pine was grown only in botanic gardens, sometimes in protective cages to prevent theft. The plants were mostly propagated from cuttings, not grown from seed.

Home gardeners become accidental citizen scientists for Wollemi Pine
Female cone of a Wollemi Pine. Credit: CSIRO

In 2005, due to huge public interest in this rare tree and to protect  from illegal collecting, Wollemi Pine was made available to home gardeners in Australia and many countries around the world.

Little were they to know they would accidentally be taking part in a global experiment.

Accidental citizen science

Wollemi Pines that have thrived in home gardens could hold the secrets to successful conservation plantings. Heidi and Cath Offord, from Botanic Gardens of Sydney, decided to survey home gardeners around the world to discover the best growing conditions.

"We realized home gardeners could reveal the best soil, climate, rainfall and other conditions for Wollemi Pine, given it was growing across the world," Heidi said.

"Conservationists could then use this information to select sites for planting Wollemi Pine to expand its current range in the wild or in botanic gardens globally.

"We released a survey with questions about location, , fertilizer use, growth in pots versus planting in the ground, tree height and more.

"More than 1,500 people from 31 countries responded. Some people shared how much their tree meant to them or that they used them as Christmas trees. 'Wolly' was a popular nickname."

Home gardeners become accidental citizen scientists for Wollemi Pine
Wollemi Pine branches grow shorter leaves growing during cooler months and longer leaves during warmer months. Credit: CSIRO

Importantly, the survey revealed data and information important for the tree's conservation.

"We discovered that Wollemi Pine prefers loamy soil, a temperate climate and above-average rainfall. A mean monthly minimum of 3.2°C and maximum of 25.4°C is best," Heidi said.

"Not only can this information help with conservation plantings, it can also help identify  with the right environmental conditions to grow Wollemi Pine. This would help safeguard the species if wild populations are impacted by bushfires or other threats. We sincerely thank everyone who responded to our survey."

The Australian National Herbarium is part of the Center for Australian National Biodiversity Research, a  between Parks Australia's Australian National Botanic Gardens and the National Research Collections Australia.

The paper, "Home gardens contribute to conservation of the critically endangered Wollemi Pine: evaluation of a botanic -led horticultural release program," was published in the journal Plants, People, Planet.

More information: Catherine A. Offord et al, Home gardens contribute to conservation of the critically endangered Wollemi Pine: Evaluation of a botanic garden‐led horticultural release programme, Plants, People, Planet (2023). DOI: 10.1002/ppp3.10410

 

Meta-analysis finds vegetarian diets effective in lowering cholesterol, glucose and weight

vegetarian diet
Credit: Pixabay/CC0 Public Domain

Researchers at the University of Sydney, Australia, have conducted a metadata analysis on vegetarian diets' effect on people at high risk of cardiovascular diseases (CVDs). They found that the vegetarian diet was associated with significantly improved LDL-cholesterol, HbA1c (glucose level) and body weight.

In their paper, "Vegetarian Dietary Patterns and Cardiometabolic Risk in People With or at High Risk of Cardiovascular Disease: A Systematic Review and Meta-analysis," published in JAMA Network Open, the team presents a  and  of randomized  (RCTs) on vegetarian diets' effects in individuals with or at high risk of CVDs. It aimed to assess the association of vegetarian diets with outcomes, including LDL-C, HbA1c, SBP, body weight and energy intake.

In analyzing the data from 29 studies on 20 randomized clinical trials over 22 years with 1,878 total participants, the researchers found consistently  for participants on vegetarian diets. The studies used were mainly conducted in the U.S. and also included studies from the Czech Republic, Italy, Iran, Korea, New Zealand, and the Republic of China.

Within the metadata were subsets of study parameters that all followed a similar result trend. Compared with participants' usual diet, vegetarian intervention diets significantly lowered LDL-C by 12.9 mg/dL. Compared with external control diets, consuming a  was associated with decreased LDL-C by 6.6 mg/dL in a mean of six months.

Vegetarian diets were associated with similar LDL-C reduction in studies with (−7.2 mg/dL) and without (−6.8 mg/dL) energy restriction involved. Vegetarian diets even lowered LDL-C (−5.9 mg/dL) in a subset of studies with no physical activity intervention or requirements.

The most consistent weight reduction was observed in people at high risk of CVDs (−9.1 mg/dL). Among all different vegetarian diets, lacto-ovo (including dairy and egg) vegetarian diets were associated with the greatest reduction in LDL-C.

The most significant weight reduction was observed in people at high risk of CVD (−3.6), followed by people with type 2 diabetes (−2.8 kg). An unexpected signal between restricted and unrestricted caloric studies observed more than twice the weight reduction in vegetarian intervention diets without energy restriction.

Those with unrestricted (vegetarian)  lost an average of 4.7 kg compared to 1.8 kg for those with energy-restricted vegetarian diets. It is unclear if this indicates additional benefits of an all-you-can-eat vegetarian diet, specific limitations on the type of foods available, or hidden high-calorie deviations from participants on restrictive diets.

Not all vegetarian diets are alike

Vegetarian meals marketed for convenience may be high in calories, refined carbohydrates, hydrogenated oils, , sucrose or artificial sweeteners and salt.

A higher risk of CVD and diabetes is possible on a vegetarian diet if the veggies pass through a deep fryer first. Foods rich in trans fatty acids and salt are associated with a 32% higher risk of coronary heart disease and a high risk of type 2 diabetes.

While a meta-analysis of 20 past trials cannot control for the wide range of diets included in those studies, which ranged from vegan to vegetarian (allowing for eggs and dairy), the overall signal from these diverse vegetarian diets was clear.

The vegetarian diet is associated with significant improvements in LDL-C, HbA1c (glucose level) and  in individuals with type 2 diabetes or at high risk of CVDs.

The data suggests that  might have a synergistic (or at least nonantagonistic) use in potentiating the effects of optimal drug therapy in the prevention and treatment of a range of cardiometabolic diseases.

More information: Tian Wang et al, Vegetarian Dietary Patterns and Cardiometabolic Risk in People With or at High Risk of Cardiovascular Disease, JAMA Network Open (2023). DOI: 10.1001/jamanetworkopen.2023.25658


Journal information: JAMA Network Open 


© 2023 Science X Network

Study finds children with vegetarian diet have similar growth and nutrition compared to children who eat meat


 

Magic mushrooms found to reduce anorexia nervosa psychopathology

Magic mushrooms found to reduce anorexia nervosa psychopathology
Eating Disorder Psychopathology over time, by Participant. Scores represented 
are global scores calculated from the Eating Disorder Examination for all 
participants. 
Credit: Nature Medicine (2023). DOI: 10.1038/s41591-023-02455-9

Researchers at the University of California at San Diego have studied the effects of magic mushrooms as a therapeutic in treating anorexia nervosa. In their paper, "Psilocybin therapy for females with anorexia nervosa: a phase 1, open-label feasibility study," published in Nature Medicine, the researchers detail the treatment results for an otherwise therapeutic-resistant disorder. A News and Views article has been published in the same journal issue discussing the work done by the team.

Ten participants in partial remission from  received psilocybin therapy. Safety, tolerability, primary outcomes, patient acceptability, and eating disorder specific psychopathology were assessed.

Psilocybin therapy was found to be safe and well-tolerated. Participants reported  three months after dosing, with some demonstrating clinically significant reductions in eating disorder psychopathology. Some participants had a robust positive response to just a single-dose treatment. No serious adverse events were reported.

Anorexia nervosa (AN) is characterized by excessive preoccupation, fear and distress surrounding food, weight, restrictive eating, and a distorted body image. This preoccupation can become rigid with repetitive behavioral patterns. It is a  with one of the highest mortality rates of any psychiatric condition.

Anorexia is ego-syntonic, where the concepts and actions surrounding the psychopathology of the disease become aligned with an internal value system, self-image and sense of self. This is part of what makes the disease difficult to treat, as the patients think of the condition as acceptable, even experiencing dysphoric mood states when eating as it conflicts with the ego-syntonic value system of the pathology.

This conflict causes individuals with AN to resist intervention and fail to acknowledge the seriousness of the illness, resulting in low treatment acceptability and high treatment dropout rates. Similar ego-syntonic connections are seen in addiction pathology.

The psilocybin therapy showed improvements in anxiety and cognitive flexibility which researchers suspect could disrupt eating disorder related preoccupations, rigid thinking styles and entrenched behavioral patterns.

Possible mechanisms for the change in perception have been hinted at in other research. In a 2020 study by John Hopkins University, researchers found that many of the subjective experiences (empathetic feelings of being connected to everything and reduced sense of self or ego) were tied to a damping of claustrum activity and reduced default mode network connectivity.

The current study findings of positive perceptions and engagement reported by participants suggest that psilocybin therapy may disrupt ego-syntonic behaviors and improve the quality of life for AN patients, which is an essential step in managing and overcoming long-term illness.

Evaluations in the study indicate that weight concerns decreased significantly from baseline in the first month and at the three-month follow-up, with a medium to large effect. Shape concerns significantly decreased at one-month follow-up but were no longer significant at three months. Changes in eating concerns and dietary restraint were not significant, but changes in eating concerns approached significance by month three.

On average, changes in  (BMI) were not statistically significant during the study duration. The study's lack of significant BMI improvement indicates that targeted nutritional rehabilitation might be necessary even when improvements in ED psychopathology are observed. Previous studies have pointed to the microbiome's role in AN patients, and future studies might also consider the need to rehabilitate the microbiome.

Anorexia nervosa is a difficult-to-treat disorder with limited effective therapies and a high mortality rate. New treatments are urgently needed to address AN and its underlying psychopathology. Further research with larger, well-controlled trial is necessary to establish psilocybin's role in the treatment of AN. With these positive early indications, the study adds to a growing body of research showing the potential role of magic mushrooms in treating a variety of psychiatric conditions.

More information: Stephanie Knatz Peck et al, Psilocybin therapy for females with anorexia nervosa: a phase 1, open-label feasibility study, Nature Medicine (2023). DOI: 10.1038/s41591-023-02455-9

Tomislav Majić et al, Psilocybin for the treatment of anorexia nervosa, Nature Medicine (2023). DOI: 10.1038/s41591-023-02458-6


Journal information: Nature Medicine 


© 2023 Science X Network


Poor outcomes common with childhood anorexia nervosa