Results 1 to 10 of about 1,497,830 (199)

Hypericin enhances β-lactam antibiotics activity by inhibiting sarA expression in methicillin-resistant Staphylococcus aureus [PDF]

open access: yesActa Pharmaceutica Sinica B, 2019
Bacteremia is a life-threating syndrome often caused by methicillin-resistant Staphylococcus aureus (MRSA). Thus, there is an urgent need to develop novel approaches to successfully treat this infection.
Youwen Zhang, Jie Yu, Jian-Dong Jiang
exaly   +2 more sources

Comparative evaluation of the therapeutic efficacy of rumen buffers and direct fed microbials (DFM) in sub-acute ruminal acidosis in dairy cows [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2022
Sub-acute ruminal acidosis (SARA) in dairy cattle is a disorder of ruminal fermentation caused by the ingestion of large amounts of concentrates with inadequate amounts of fibre.
S. Kumar Unni   +4 more
doaj   +1 more source

بررسی پارامترهای مؤثر بر ارتقا برش نفت کوره با استفاده از میکروارگانیسم‌های سودوموناس آیروژینوس و رودوکوکوس اریتروپلیس جدا شده از لجن نفتی [PDF]

open access: yesPizhūhish-i Naft, 2021
در این مطالعه قابلیت باکتری‌های مفید جدا شده از لجن مخازن نفت پالایشگاه کرمانشاه و تأثیر شرایط محیط کشت جهت اصلاح نفت کوره مورد بررسی قرار گرفت. جهت جداسازی و خالص‌سازی میکروارگانیسم‌ها از محیط‌های کشت مایع و جامد استفاده گردید و طی مراحل مختلف میزان ...
نعمت اله نجفی   +1 more
doaj   +1 more source

Comparison of SVM and LIWC for Sentiment Analysis of SARA

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2022
SARA is a sensitive issue based on sentiments about self-identity regarding ancestry, religion, nationality or ethnicity. The impact of the issue of SARA is conflict between groups that leads to hatred and division.
AAIN Eka Karyawati   +2 more
doaj   +1 more source

Film classics versus translation – pros and cons [PDF]

open access: yesStudia Translatorica, 2020
This article is devoted to the translation of the film “Sara” done using the voice-over technique and subtitles. The analysed film is one of the Polish classic film productions of the ‘90s.
Anna Paszkowska
doaj   +1 more source

Quality characteristics and fatty acid profile of Siahmezgi cheese fortified by encapsulated fish oil [PDF]

open access: yesمجله پژوهش‌های علوم و صنایع غذایی ایران, 2021
Introduction: There is a growing body of evidence which long chain omega-3 fatty acids from seafood (Particularly EPA and DHA), are not only beneficial for general health and well-being, but also play a role in preventing of many important diseases.
Ensieh Nejat Pirsaraii   +3 more
doaj   +1 more source

Estimation stock and economic value of carbon storage of root and stump of Populus deltoids in poplar plantation of Guilan province [PDF]

open access: yesمجله جنگل ایران, 2021
Trees are one of the most important carbon reservoirs on the earth and carbon sequestration into plant biomass is an easiest and economically most practical way for mitigating the CO2 from atmosphere. This study aims at determining the biomass and carbon
R Naghdi   +3 more
doaj   +1 more source

Limiting protease production plays a key role in the pathogenesis of the divergent clinical isolates of Staphylococcus aureus LAC and UAMS-1

open access: yesVirulence, 2021
Using the USA300, methicillin-resistant Staphylococcus aureus strain LAC, we previously examined the impact of regulatory mutations implicated in biofilm formation on protease production and virulence in a murine sepsis model. Here we examined the impact
Joseph S. Rom   +5 more
doaj   +1 more source

Conserving plant species at risk in Canada: land tenure, threats, and representation in federal programs

open access: yesFACETS, 2020
Fully 37% of species listed under Canada’s Species at Risk Act (SARA) are plants or lichens. The law does not automatically protect species on private land, and it is unknown how many at-risk plants grow mainly on private land.
J.L. McCune, Peter D.S. Morrison
doaj   +1 more source

Pronóstico de estabilidad de asfaltenos en petróleo crudo con base en análisis SARA mediante redes neuronales artificiales

open access: yesRevista Fuentes El Reventón Energético, 2021
La estabilidad del petróleo o su tendencia a producir precipitación de asfaltenos debe ser estimada, debido a su importancia para predecir problemas de obstrucciones de tuberías y equipos de procesos.
Tomas Darío Marín Velásquez
doaj   +1 more source

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