Results 1 to 10 of about 27,440 (142)

Screening and Identification of Latilactobacillus curvatus Z12 From Rumen Fluid of an Adult Female Sika Deer as a Potential Probiotic for Feed Additives [PDF]

open access: yesFrontiers in Veterinary Science, 2021
Lactic acid bacteria (LAB) are the main microorganisms used as probiotics against gastrointestinal inflammation. The objective of this study was to evaluate the potential probiotic characteristics (antimicrobial activity, artificial gastrointestinal ...
Yan Zhang   +6 more
doaj   +3 more sources

Enhancement of growth and zeaxanthin accumulation via gene expression and metabolic pathways modulation in Chromochloris zofingiensis mutant CZ-Z12 [PDF]

open access: yesBiotechnology for Biofuels and Bioproducts
Background Chromochloris zofingiensis is recognized as a promising resource for the production of carotenoids. However, current knowledge regarding its capacity for zeaxanthin accumulation remains limited, which restricts its potential for commercial ...
Qiaohong Chen   +6 more
doaj   +2 more sources

An Efficient Biosurfactant by Pseudomonas stutzeri Z12 Isolated from an Extreme Environment for Remediation of Soil Contaminated with Hydrocarbons [PDF]

open access: yesChemical and Biochemical Engineering Quarterly, 2020
Capability of a biosurfactant produced by Pseudomonas stutzeri Z12 for the removal of hydrocarbons from oily sludge contaminated soil was investigated. The effect of operating parameters, including pH, critical micelle concentration (CMC), salinity, and
S. Pourfadakari, S. Jorfi, S. Ghafari
doaj   +3 more sources

Identification of metabolic reprogramming-associated biomarkers in endometriosis through integrated bioinformatics analysis [PDF]

open access: yesHereditas
Background Endometriosis (EMs), a common gynecological disorder, involves complex molecular mechanisms. Metabolic reprogramming (MR) has been recognized as a hallmark of EMs, contributing to lesion survival and immune microenvironment remodeling.
Jia Zhen   +7 more
doaj   +2 more sources

Leptonic CP violation in flipped SU(5) GUT from Z12−I orbifold compactification

open access: yesPhysics Letters B, 2019
We obtain a phenomenologically acceptable PMNS matrix in a flipped SU(5) model, possessing the Z4R discrete symmetry, from the compactification of heterotic string E8×E8′.
Junu Jeong, Jihn E. Kim, Soonkeon Nam
doaj   +3 more sources

JWST NIRSpec Spectroscopy of the Remarkable Bright Galaxy GHZ2/GLASS-z12 at Redshift 12.34 [PDF]

open access: yesThe Astrophysical Journal
We spectroscopically confirm the M _UV = −20.5 mag galaxy GHZ2/GLASS-z12 to be at redshift z = 12.34. The source was selected via NIRCam photometry in GLASS-JWST Early Release Science data, providing the first evidence of a surprising abundance of bright
Marco Castellano   +30 more
doaj   +8 more sources

Mujer, fertilidad y economía: cincuenta años de investigación

open access: yesLecturas de Economía, 2011
Mujer, fertilidad y economía: cincuenta años de investigación   Resumen: En el presente artículo se muestran los resultados de una revisión sistemática de la literatura científica sobre la relación entre fertilidad y economía, que explora los marcos ...
Felipe Del Río Carrasquilla   +4 more
doaj   +3 more sources

Chemical synthesis and mechanism of a natural product from endolichenic fungus with a broad-spectrum anti microorganism activity [PDF]

open access: yesFrontiers in Microbiology, 2023
BackgroundThe antibiotic resistance in various bacteria is consistently increasing and is posing a serious threat to human health, prompting the need for the discovery of novel structurally featured natural products with promising biological activities ...
Xuan Zhou   +6 more
doaj   +2 more sources

طراحی صکوک ترکیبی باهدف تأمین مالی و انتقال ریسک، براساس موازین فقه امامیه [PDF]

open access: yesتحقیقات مالی اسلامی (پیوسته), 2020
ازجمله کارکردهای بازار سرمایه، فراهم کردن امکان تأمین مالی و پوشش ریسک برای فعالان و بازیگران بازار است. در سال‌های اخیر با توسعه بازار سرمایه، ابزارهای تأمین مالی مختلفی بر پایه عقود اسلامی طراحی و منتشرشده است، اما از ظرفیت عقود اسلامی برای طراحی ...
محمد توحیدی   +1 more
doaj   +1 more source

طراحی مدل عملیاتی خرید اعتباری سهام براساس فقه امامیه [PDF]

open access: yesتحقیقات مالی اسلامی (پیوسته), 2020
خرید اعتباری سهام یکی از ابزارهای مهم برای رشد و شکوفایی بازارهای سرمایه کشورها است. در مالی متعارف، خرید اعتباری سهام براساس قرارداد قرض به شرط زیاده می­باشد که در فقه امامیه ربا و حرام است و در بازار سرمایه ایران قابل اجرا نیست.
مهدی حکیمیان
doaj   +1 more source

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