Results 191 to 200 of about 155,703 (309)

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, EarlyView.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

Exploiting porphyrin metabolism to inhibit angiogenesis. [PDF]

Angiogenesis
De Giorgio F, Mannino G, Bonalume V, Bibi A, Martorana C, Digiovanni S, Riganti C, Genova T, Munaron L, Ruhrberg C, Fantin A, Petrillo S, Tolosano E.   +12 more
europepmc   +1 more source

Arabidopsis AUGMIN8 Contains Two Independent Microtubule Association Domains

Cytoskeleton, EarlyView.
ABSTRACT Plant cells create a plasma membrane‐associated network of microtubules that are nucleated by γ‐tubulin ring complexes primarily through microtubule‐dependent microtubule nucleation (MDMN). This dynamic array organizes into specific patterns in response to developmental and environmental cues to influence primary cell wall construction.
Naveen K. Chana, Timothy Cioffi, Sidney L. Shaw   +2 more
wiley   +1 more source

Exogenous hormones regulate the sequentially reproductive output in Pseudostellaria heterophylla with a chasmogamous-cleistogamous mixed mating system. [PDF]

Sci Rep
Sun Q, Wu L, Zhao JM, Zhang YW.
europepmc   +1 more source

Enhancement of the Plant‐Accessible Phosphate Fraction in Sewage Sludge Ashes by Na+ or K+ Addition Prior to Combustion

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr, Viktoria Gräser, Michael Scherer‐Lorenzen, Peter Hajek, Philipp Kurz   +4 more
wiley   +1 more source

Shining Light on the Neuropathology of Temporal Lobe Epilepsy. [PDF]

Epilepsy Curr
Scharfman HE.
europepmc   +1 more source

Study on fracture parameter calibration and failure characteristics of rock with hole and crack

Deep Underground Science and Engineering, EarlyView.
The SIF and plastic zone equations for a single hole and crack have been derived. The model's failure state leads to the identification of four types of cracks. The plastic zone increases with increased brittleness and decreased crack length. Abstract Cracks within the surrounding rock of roadways significantly affect their stability and failure ...
Shaochi Peng, Wensong Wang
wiley   +1 more source

QTL detection, validation, candidate genes and KASP markers for pre-harvest sprouting tolerance in white grained common wheat. [PDF]

BMC Plant Biol
Kumar M, Kumar S, Kumar N, Singh VP, Sharma H, Kumar S, Boatwright L, Knox RE, Jaiswal JP, Balyan HS.   +9 more
europepmc   +1 more source

A review on rockburst prediction and prevention to shape an ontology‐based framework for better decision‐making for underground excavations

Deep Underground Science and Engineering, EarlyView.
A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan, Haijiang Li, Hongqiang Xie, Mingli Xiao, Jianliang Pei, Huaizhong Liu, Jiangda He   +6 more
wiley   +1 more source

Fibroblast growth factor signals drive the metastatic behavior in small cell lung cancer. [PDF]

Br J Cancer
Ernhofer B, Solta A, Sinner J, Megyesfalvi Z, Deloria AJ, Boettiger K, Glatt L, Horvath L, Sturtzel C, Wenninger-Weinzierl A, Distel M, Grusch M, Szeitz B, Rezeli M, Aigner C, Dome B, Schelch K.   +16 more
europepmc   +1 more source