Results 101 to 110 of about 284,770 (295)

FAM134B Restricts African Swine Fever Virus Capsid Assembly via Reticulophagy and Its Antiviral Activity is Antagonized by the Viral Virulence‐Associated Factor pMGF300‐2R

Advanced Science, EarlyView.
ABSTRACT African swine fever (ASF), caused by African swine fever virus (ASFV), is a devastating viral disease in domestic pigs and wild boar. ASFV is a large DNA virus whose capsid assembly takes place within perinuclear viral factories (VFs). Accumulating evidence has demonstrated that reticulophagy confers antiviral activity against multiple RNA ...
Rui Luo, Jing Zhang, Ruojia Huang, Xianfeng Zhang, Lian‐Feng Li, Jing Lan, Zhanhao Lu, Yuan Sun, Tao Wang, Hua‐Ji Qiu   +9 more
wiley   +1 more source

Embryological features of some Piperales

Acta Societatis Botanicorum Poloniae, 2014
Embryological investigation of some Piperales (Piperaceae and Saururaceae) as well as analysis of the available data confirm the ancient origin and natural character of this order.
Z. I. Nikiticheva
doaj   +1 more source

Embryo sac developmental defects in mutants impaired in auxin biosynthesis and import.

, 2015
A-C, WT; D-F, yuc8/yuc8; G-I, taa1/taa1 tar2/TAR2; J, yuc1/yuc1 yuc2/yuc2; aux1 lax1 lax2; K, aux1 lax1 lax2 lax3. A, WT 4-nucleate embryo sac at FG4 stage. B, WT 8-nucleate embryo sac prior to cellularization.
Venkatesan Sundaresan (43140), Andrés Bellido (738251), Monica Alandete-Saez (738248), Maria Victoria Martin (738247), Ranjan Swarup (731911), Li Yuan (102305), Aneesh Panoli (738246), Christina Neff (738250), Gabriela C. Pagnussat (738252), Marissa Simon (738249)   +9 more
core   +1 more source

scGEN: Leveraging an Adaptive Weighting Strategy for Challenging Cell Clustering in Single‐Cell RNA‐seq

Advanced Science, EarlyView.
scGEN combines attribute–structure encoding, adaptive hard‐sample weighting, and regularized zero‐inflated negative binomial loss to resolve ambiguous single‐cell states. In the developing human pituitary, refined annotations reveal Pre.Gonado cells at 7 weeks and previously obscured developmental communication networks.
Fang Huang, Dayu Hu, Yaqi Dai, Aoyi Geng, Renxiang Guan, Hao Quan, Brett A. McGregor, Zhihan Wang, Nadeem Khan, Hongsheng Zhang, Jinghua Zhang, Mingyang Xia, Xiaoqiong Gu, Di Che, Junguk Hur, Xiaoyu Cui, Kai Guo   +16 more
wiley   +1 more source

Dual Compartmentalization of GSTA4 Suppresses Ferroptosis to Drive Antiandrogen Resistance in Prostate Cancer

Advanced Science, EarlyView.
The schematic diagram depicts a compartmentalized anti‐ferroptotic defense mechanism mediated by GSTA4. GSTA4 is upregulated and localizes to the cytoplasm in ENZR cells, where it detoxifies 4‐HNE via a non‐canonical GSH‐dependent pathway. Under oxidative stress, GSTA4 translocates to mitochondria, interacts with PGAM5, and blocks Drp1 Ser637 ...
Yong Luo, Wei Zhuang, Zean Li, Yiming Lai, Yongyi Ou, Dongquan Li, Shanhe Huang, Tianlong Luo, Jintao Hu, Bingliang Chen, Jianhan Fu, Tao Zhuo, Hankun Jiang, Yin Lu, Hai Huang, Kewei Xu, Shengmeng Peng, Qing Yuan   +17 more
wiley   +1 more source

CD45 expression discriminates waves of embryonic megakaryocytes in the mouse

Haematologica, 2019
Embryonic megakaryopoiesis starts in the yolk sac on gestational day 7.5 as part of the primitive wave of hematopoiesis, and it continues in the fetal liver when this organ is colonized by hematopoietic progenitors between day 9.5 and 10.5, as the ...
Isabel Cortegano, Natalia Serrano, Carolina Ruiz, Mercedes Rodríguez, Carmen Prado, Mario Alía, Andrés Hidalgo, Eva Cano, Belén de Andrés, María-Luisa Gaspar   +9 more
doaj   +1 more source

Wheat Antipodal Cells with Polytene Chromosomes in the Embryo Sac Are Key to Understanding the Formation of Grain in Cereals. [PDF]

Biology (Basel), 2022
Doronina TV, Ashapkin VV, Lazareva EM.
europepmc   +1 more source

Engineered Allosteric Biosensor for In Situ DNA Glycosylase Detection in Neuroblastoma Risk Stratification and Drug Resistance Monitoring

Advanced Science, EarlyView.
An engineered allosteric biosensor (UUU‐DZ‐tFNA) was developed, in which UDG specifically recognizes and activates a DNAzyme to achieve signal cycle amplification in a sequentially activatable mode. UUU‐DZ‐tFNA achieves in situ UDG detection across multiple biological levels and facilitates risk stratification and drug resistance monitoring of NB ...
Yaqing Lu, Yingyu Zhang, Xianwei Zhang, Mengxin Zhang, Fei Zhang, Jushan Sun, Yahui Yang, Kangbo Liu, Peng Wang, Shuying Luo, Wancun Zhang   +10 more
wiley   +1 more source

Embryology in Helosis cayennensis (Balanophoraceae): Structure of Female Flowers, Fruit, Endosperm and Embryo

Plants, 2019
Helosis cayennensis (Balanophoraceae s.str.) is a holoparasite characterised by aberrant vegetative bodies and tiny, reduced unisexual flowers. Here, we analysed the development of female flowers to elucidate their morpho-anatomy and the historical ...
Ana Maria Gonzalez, Héctor A. Sato, Brigitte Marazzi   +2 more
doaj   +1 more source

IVF embryo and gestational sac size variation at different gestations according to embryo transfer date

Research question Do embryo and gestational sac sizes vary at known gestational age points according to the date of embryo transfer in IVF cycles, and can embryo transfer date contribute to definitive miscarriage diagnosis?
Stalder, Catriona, Bourne, Tom, Shearer, Amy, Mittal, Monica, Linton-Reid, Kristofer, Balfoussia, Danai, Saravelos, Sotirios, Murugesu, Sughashini, Aboagye, Eric O, Saso, Srdjan   +9 more
core   +1 more source