Results 21 to 30 of about 1,081,032 (300)

Hormonal signaling molecules triggered by plant growth-promoting bacteria

open access: yes, 2023
One of the most widely used eco-friendly approaches to plant tolerance today is the "priming effect" of plant growth-promoting bacteria (PGPB). PGPBs and bioactive metabolites produced by these bacteria can effectively stimulate plant growth directly or ...
Gulcin Sevim   +5 more
core   +1 more source

Myths and realities of combined hormonal contraception. [PDF]

open access: yes, 2020
ANTECEDENTES: La anticoncepción ha cambiado el devenir histórico de muchas mujeres, además de permitir su desarrollo personal, sin ligarse a los embarazos sucesivos sin planificación.
Neyro-Bilbao, José Luis   +2 more
core   +1 more source

Chain Modeling of Molecular Communications for Body Area Network

open access: yesSensors, 2019
Molecular communications provide an attractive opportunity to precisely regulate biological signaling in nano-medicine applications of body area networks.
Peng He, Xiaojuan Han, Hanyong Liu
doaj   +1 more source

Hormonal Regulation of Stem Cell Proliferation at the Arabidopsis thaliana Root Stem Cell Niche

open access: yesFrontiers in Plant Science, 2021
The root stem cell niche (SCN) of Arabidopsis thaliana consists of the quiescent center (QC) cells and the surrounding initial stem cells that produce progeny to replenish all the tissues of the root.
Mónica L. García-Gómez   +7 more
doaj   +1 more source

Molecular docking and dynamic simulation of melatonin interaction with insulin-like growth factor, mechanistic target of rapamycin, and ecdyson receptor proteins in mud crab (Scylla spp.): implications for growth regulation [PDF]

open access: yesBrazilian Journal of Biology
Melatonin is a pleiotropic hormone found across biological kingdoms, yet its functional roles in crustacean physiology remain poorly understood. This study investigates, through an in-silico approach, the molecular interactions of melatonin with key ...
C. P. Pattirane   +4 more
doaj   +1 more source

Incretin hormones and the satiation signal [PDF]

open access: yesInternational Journal of Obesity, 2013
Recent research has indicated that appetite-regulating hormones from the gut may have therapeutic potential. The incretin hormone, glucagon-like peptide-1 (GLP-1), appears to be involved in both peripheral and central pathways mediating satiation. Several studies have also indicated that GLP-1 levels and responses to meals may be altered in obese ...
openaire   +3 more sources

Parathyroid Hormone Signaling in Osteocytes [PDF]

open access: yesJBMR Plus, 2017
ABSTRACTOsteocytes are the most abundant cell type in bone and play a central role in orchestrating skeletal remodeling, in part by producing paracrine‐acting factors that in turn influence osteoblast and osteoclast activity. Recent evidence has indicated that osteocytes are crucial cellular targets of parathyroid hormone (PTH).
openaire   +2 more sources

Understanding human aging and the fundamental cell signaling link in age-related diseases: the middle-aging hypovascularity hypoxia hypothesis

open access: yesFrontiers in Aging, 2023
Aging-related hypoxia, oxidative stress, and inflammation pathophysiology are closely associated with human age-related carcinogenesis and chronic diseases. However, the connection between hypoxia and hormonal cell signaling pathways is unclear, but such
Teow J. Phua
doaj   +1 more source

A Systems Approach for Decoding Mitochondrial Retrograde Signaling Pathways

open access: yes, 2018
Mitochondrial dysfunctions activate retrograde signaling from mitochondria to the nucleus. To identify transcription factors and their associated pathways that underlie mitochondrial retrograde signaling, we performed gene expression profiling of the ...
Sehyun Chae   +7 more
core   +1 more source

Ovule number as a rising star for regulating seed yield: Hope or hype

open access: yesJournal of Integrative Agriculture
Rapeseed (Brassica napus L.) is the second most widely grown premium oilseed crop globally, mainly for its vegetable oil and protein meal. One of the main goals of breeders is producing high-yield rapeseed cultivars with sustainable production to meet ...
Shahid Ullah Khan   +7 more
doaj   +1 more source

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