Results 81 to 90 of about 15,172,878 (302)

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Mapping loci and genes controlling heading and maturity time in common wheat under long-day conditions and assessing their effects on yield-related traits

Вавиловский журнал генетики и селекции
The duration of the vegetation period significantly impacts yield formation and is one of the important characteristics of spring common wheat (Triticum aestivum L.) varieties.
A. A. Kiseleva, A. I. Stasyuk, I. N. Leonova, E. A. Salina   +3 more
doaj   +1 more source

Epistatic interactions between PHOTOPERIOD1, CONSTANS1 and CONSTANS2 modulate the photoperiodic response in wheat.

PLoS Genetics, 2020
In Arabidopsis, CONSTANS (CO) integrates light and circadian clock signals to promote flowering under long days (LD). In the grasses, a duplication generated two paralogs designated as CONSTANS1 (CO1) and CONSTANS2 (CO2).
Lindsay M Shaw, Chengxia Li, Daniel P Woods, Maria A Alvarez, Huiqiong Lin, Mei Y Lau, Andrew Chen, Jorge Dubcovsky   +7 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Six-Axis Magnetometer/Accelerometer-Assisted Mobile Robot Indoor Navigation

ITEGAM-JETIA
Yaw/Heading measurement is an important parameter for the pose determination of the mobile robot. Yaw/heading can assist the mobile robot in localization much needed for autonomous navigation.
Guransh Singh Arora, Kumar Gaurav
doaj   +1 more source

Neutralization of the PTX3/CD44 axis suppresses TGF‐β1 signaling in kidney fibrosis

FEBS Letters, EarlyView.
This study investigates how the PTX3/CD44 axis promotes kidney fibrosis by activating TGF‐β1 signaling. We demonstrate that the neutralizing antibody WHC‐001 effectively inhibits this pathway, suppressing myofibroblast activation and partial epithelial–mesenchymal transition (EMT).
Chao‐Chun Cheng, Shen‐Shin Chang, Feng‐Wei Chen, Ying‐Chieh Su, Thanh Phuong Nguyen, Yu‐Wei Hsiao, Jhih‐Ying Chi, Hsin‐Yin Liang, Ju‐Ming Wang   +8 more
wiley   +1 more source

Predefined-Time Heading Control for a 9-DOF Parafoil Recovery System Subject to Internal Relative Motions

, 2023
This paper addresses the challenging problem of predefined-time heading control of a parafoil recovery system (PRS) with internal relative motions and external disturbance.
Xiwei Wu, Xiaojun Xing, Jianguo Yan, Lingwei Li, Yiming Guo   +4 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Gene Expression of Enzymes for Starch and Sucrose Metabolism and Transport in Leaf Sheaths of Rice (Oryza sativa L.) during the Heading Period in Relation to the Sink to Source Transition

Plant Production Science, 1999
Leaf sheaths of rice plants are known to temporarily accumulate starch prior to heading, which is subsequently remobilized and transported into the panicle after heading. We investigated the time course for both carbohydrate content and steady state mRNA
Tatsuro Hirose, Alexander Endler, Ryu Ohsugi   +2 more
doaj   +1 more source

Automated Method to Determine Two Critical Growth Stages of Wheat: Heading and Flowering [PDF]

, 2017
Recording growth stage information is an important aspect of precision agriculture, crop breeding and phenotyping. In practice, crop growth stage is still primarily monitored by-eye, which is not only laborious and time-consuming, but also subjective and
Sadeghi-Tehran, P., Sabermanesh, K., Malcolm J. Hawkesford, Virlet, N., Pouria Sadeghi-Tehran, Kasra Sabermanesh, Nicolas Virlet, Hawkesford, M. J., Sadeghi-Tehran, Pouria, Sabermanesh, Kasra, Virlet, Nicolas, Hawkesford, Malcolm   +11 more
core   +1 more source