Results 221 to 230 of about 550,992 (335)

Microfilament‐Myosin II Regulates the Differentiation of Multinucleated Cysts into Oocytes and Influences Oocyte Developmental Potential in Mice

Advanced Science, EarlyView.
In this study, we provided new evidence identifying multinucleated cysts as precursors for oocyte differentiation. Within these cysts, organelles migrate and aggregate to form Balbiani body (B‐body) and establish early cellular polarity. Concurrently, excess nuclei are expelled, enabling cyst‐to‐oocyte differentiation. The microfilament‐myosin II plays
Rui Xu, Menghao Pan, Zhi Zheng, Yaju Tang, Yutong Yan, Sihai Lu, Sha Peng, Baohua Ma   +7 more
wiley   +1 more source

Structural and Functional Versatility of the Amyloidogenic Non‐Amidated Variant of the Antimicrobial Peptide Citropin 1.3

Advanced Science, EarlyView.
Citropin 1.3 is an antimicrobial peptide derived from amphibians that forms amyloid structures. Here, the structural and functional properties of citropin 1.3 are characterized. Using high‐resolution imaging approaches, a variety of canonical and undescribed fibril morphologies are identified.
Fabio Strati, Mariana Pigozzi Cali, Yehudi Bloch, Siavash Mostafavi, Jim Monistrol, Aleksandr Golubev, Bader Rayan, Emil Gustavsson, Meytal Landau   +8 more
wiley   +1 more source

Seasonal dynamics, dietary patterns, and bamboo leaf nutrition shape the phyllosphere-associated gut microbiota of red pandas. [PDF]

Anim Microbiome
Kang L, Li Y, Wang J, Fu J, Li Q, Jiang Q, Zhou H, Xiao H, Zhang Z, Hong M.   +9 more
europepmc   +1 more source

Tailoring Unusual Ferrimagnetism in Rare‐Earth Iron Garnets via Graphene Interlayers

Advanced Science, EarlyView.
This study presents an efficient strategy to tailor the ferrimagnetism, such as tunable orbital moments and unexpected magnetization compensated point in low‐dimensional Tm3Fe5O12 films through graphene interlayer engineering. These results pave the way for spintronics based on rare‐earth iron garnets and research in orbitronics. Abstract Ferrimagnets (
Rui Yu, Jiefeng Cao, Fangyuan Zhu, Xiangyu Meng, Yamei Wang, Junqin Li, Yong Wang   +6 more
wiley   +1 more source

Strawberry Gingivitis as the Primary Sign of ANCA-Negative Granulomatosis With Polyangiitis (GPA): A Case Report. [PDF]

Clin Case Rep
Salari S, Mirfeizi Z, Moeintaghavi A, Zamani T, Shayegan Majd H.   +4 more
europepmc   +1 more source

Viral Systemic Movement Is Enhanced by Alteration of a Structural Phloem Protein by the Insect Vector

Advanced Science, EarlyView.
Aphids release salivary protein GLD into plants, which induces ROS in the phloem. This leads to the intermolecular disulfide bonds formation among SEO proteins, promoting their transition from the dispersed state to the aggregated state. SEO can interact with CMV CP.
Huijuan Guo, Qingyun Shi, Xiaoyu Ling, Yuting Wu, Lin He, Danyang Li, Keyan Zhu‐Salzman, Yucheng Sun   +7 more
wiley   +1 more source

Diagnosis of Perihilar Osteoclast Giant Cell Carcinoma in an Elderly Patient: A Report of Diagnostic Challenges Over Several Attempts. [PDF]

ACG Case Rep J
Almasaid S, Suhail FK, Bensaadi N, Singh K, Sapkota B.   +4 more
europepmc   +1 more source

Operando TEM Study of Partial Oxidation of Methane Over Pd Nanoparticles

Advanced Science, EarlyView.
This operando TEM study reveals that Pd nanoparticles (NPs) catalyze the partial oxidation of methane (POM) by transforming into smaller, highly dynamic mixed‐phase Pd–PdO NPs, with active sites located at the interface between the two phases. Here, metallic Pd facilitates CH4 dehydrogenation, while PdO promotes C oxidation.
Yingying Jiang, Parinya (Lewis) Tangpakonsab, Alexander Genest, Günther Rupprechter, Utkur Mirsaidov   +4 more
wiley   +1 more source

Giant Coronary Artery Aneurysm in a Patient With Castleman Disease. [PDF]

JACC Case Rep
Zia A, Kim MM, Gill SS, Sheikh O, Weller S, Bhamipidipati C, Rahmouni H.   +6 more
europepmc   +1 more source

HABITAT USE AND SEPARATION BETWEEN THE GIANT PANDA AND THE RED PANDA [PDF]

, 2000
Fuwen Wei, Zuojian Feng, Wang Zuwang, HU Jin-chu   +3 more
openalex   +1 more source