Results 91 to 100 of about 455,231 (287)

Alkaline–Acid Intestine Environment Controlled by A Carbonic Anhydrase Gene Influences Synthesis of Sex Pheromone by Symbionts

open access: yesAdvanced Science, EarlyView.
A model proposing that elevated rectal expression of CAh1 in males alkalinizes the environment to regulate Bacillus production of a male‐specific sex pheromone. Abstract The intricate interplay between animals and their intestinal microbes is pivotal in shaping various aspects of animal biology.
Shiyu Gui   +9 more
wiley   +1 more source

Observations of cometary parent molecules with the IRAM radio telescope [PDF]

open access: yes
Several rotational transitions of HCN, H2S, H2CO, and CH3OH were detected in comets P/Brorsen-Metcalf 1989 X, Austin (1989c1) and Levy (1990c) with the Institute for Millimeter Radioastronomy (IRAM) 30-m radio telescope.
Bockelee-Morvan, D.   +4 more
core   +1 more source

Marker Metabolite‐Based Multi‐Omics Analysis Identifies New Loci Controlling Thousand Seed Weight in Brassica Napus

open access: yesAdvanced Science, EarlyView.
Marker metabolite‐based multi‐omics (genome, transcriptome, and metabolome) analysis is conducted firstly to unravel the genetic basis of thousand seed weight (TSW) in Brassica napus. The released metabolite‐QTL‐gene network represents a valuable genetic resource, and the newly validated BnaTGA6 is a promising target for the improvement of TSW in ...
Long Li   +10 more
wiley   +1 more source

Efficacy of some entomopathogenic fungi against Aphis fabae Scopoli (Hemiptera: Aphididae)

open access: yesEgyptian Journal of Biological Pest Control, 2018
The present study was carried out to evaluate the efficacy of three different conidial concentrations (1 × 104, 1 × 105, and 1 × 106 conidia/ml) of five isolates (TR-04, TR-05, TR-07, TR-08, and TR-10) of Lecanicillium muscarium, one isolate (TR-01) of ...
I. Saruhan
doaj   +1 more source

A Cost‐Effective and Scalable Machine Learning Approach for Quality Assessment of Fresh Maize Kernel Using NIR Spectroscopy

open access: yesAdvanced Science, EarlyView.
A cost‐effective and scalable PCNN approach is developed for NIR model construction that has compatibility with multiple instruments and multiple crops. It is time and cost saving, rapid and nondestructive, small sample set based, various quality properties and extensible for breeding application in fresh maize, forage maize, rice, wheat, and barley ...
Jiang Shi   +9 more
wiley   +1 more source

Special issue on: Computational discrete optimization

open access: yesEURO Journal on Computational Optimization, 2020
ArieM.C.A. Koster, Clemens Thielen
doaj   +1 more source

Aqueous leaf extract of Vitex negundo modulates M1-M2 phenotypic switch and functional changes in human macrophages in an in vitro model of hypertension

open access: yesJournal of Ayurveda and Integrative Medicine
Background: Inflammation and oxidative stress are key drivers of hypertension. Vitex negundo L. is a medicinal plant used in Ayurveda and has potential anti-inflammatory effects.
Boniface Makori Nyamweya   +5 more
doaj   +1 more source

Enraizamento de estacas caulinares e radiculares de cultivares de amoreira-preta coletadas em diferentes épocas, armazenadas a frio e tratadas com AIB Rooting of stems and root cutting of blackberry cultivars collected in different times, cold storage and treatment with IBA

open access: yesCiência Rural, 2012
O objetivo do presente trabalho foi avaliar o enraizamento de estacas caulinares e radiculares de cultivares de amoreira-preta, coletadas em diferentes épocas, armazenadas a frio e tratadas com AIB.
Marcelo Angelo Campagnolo, Rafael Pio
doaj   +1 more source

NiCd cell reliability in the mission environment [PDF]

open access: yes
This paper summarizes an effort by Gates Aerospace Batteries (GAB) and the Reliability Analysis Center (RAC) to analyze survivability data for both General Electric and GAB NiCd cells utilized in various spacecraft.
Denson, William K., Klein, Glenn C.
core   +1 more source

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