Results 81 to 90 of about 9,491,957 (283)

Extraction of maize growth stages in the Sanjiang Plain of China from 2003 to 2022 and their spatio-temporal changes in response to meteorological variables

open access: yesFrontiers in Plant Science
How to quickly monitor the growth process of maize on a large scale is crucial for regional maize growth assessment, yield estimation, and farmland management.
Huichun Ye   +12 more
doaj   +1 more source

The Capacity Development of Non-Profit Organizations in the Growth Stage (An Action Research Based on the SSM)

open access: yesJKAP (Jurnal Kebijakan dan Administrasi Publik), 2017
This research aims in analyzing the capacity development of non-profit organizations in the growth stage through six internal components and four external components at Papuan Pesat Foundation.
Harry Nenobais
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

Statistical investigation on morphology development of gallium nitride in initial growth stage

open access: yes, 2002
Morphology of Gallium Nitride (GaN) in initial growth stage was observed with atomic force microscopy (AFM) and scanning electron microscopy (SEM), It was found that the epilayer developed from islands to coalesced film.
Lu DC,Chinese Acad Sci,Inst Semicond,Lab Semicond Mat & Sci,POB 912,Beijing 100083,Peoples R China.   +7 more
core  

Resistências cruzadas em biótipos de Alisma Plantago-Aquatica resistentes ao bensulfurão-metilo e suas consequências Cross resistance in bensulfuron-methyl resistant Alisma Plantago-Aquatica biotypes

open access: yesRevista de Ciências Agrárias, 2008
A aplicação repetida de bensulfurão-metilo em arrozais dos vales dos rios Sorraia, Sado e Mondego seleccionaram populações resistentes (R) de Alisma plantago-aquatica (Mo260, Sa88, So306 e So307). Determinou-se o nível de resistência (NR= ED50 R/ ED50 S)
Isabel M. Calha   +2 more
doaj  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Comparative transcriptome and histomorphology analysis of skeletal muscle in Fujian white rabbit (Oryctolagus cuniculus) at different growth stages

open access: yesWorld Rabbit Science
Transcriptome sequencing was performed to analyse the differentially expressed genes (DEGs) of skeletal muscle in Fujian white rabbits at different stages, to help establish gene expression datasets for further investigation of the mechanisms underlying ...
DongJin Chen   +7 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Stages of Growth Models

open access: yes
AbstractStages of growth models are important for understanding scale-ups. One of the differences between scale-ups and HGFs is that research on HGFs does not take growth stages into account, as long as growth is fast enough. This chapter presents Steve Blank’s 4-stage model of firm growth, where scaling up is stage 3.
Alex Coad   +3 more
openaire   +1 more source

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