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السجلات المعروضة 221 -- 230 من 420
Epidemiological and genetic characterization of pH1N1 and H3N2 influenza viruses circulated in MENA region during 2009-2017.
(
BMC
, 2019 , Article)
Influenza surveillance is necessary for detection of emerging variants of epidemiologic and clinical significance. This study describes the epidemiology of influenza types A and B, and molecular characteristics of surface ...
Synthesis and properties of polyelectrolyte multilayered microcapsules reinforced smart coatings
(
Springer New York LLC
, 2019 , Article)
The present research work focuses on the synthesis, characterization and properties of novel polyelectrolyte multilayered microcapsules used as smart additives in organic coatings for corrosion protection of steel parts. ...
Purification and biochemical characterization of a novel thermostable protease from the oyster mushroom Pleurotus sajor-caju strain CTM10057 with industrial interest
(
BMC
, 2019 , Article)
Background
Proteases are hydrolytic enzymes that catalyze peptide linkage cleavage reactions at the level of proteins and peptides with different degrees of specificity. This group draws the attention of industry. More ...
Gut Microbiota Dysbiosis in Cafeteria Diet Fed Sprague Dawley Rats
(
Scientific Research Publishing
, 2018 , Article)
Diet plays a major role in the body physiology and metabolism. The quantity,
nature and stability of the macronutrients present in the diet have a major impact on the composition of gut microbiota. Gut microbiota plays a ...
Pyrolysis Process as a Sustainable Management Option of Poultry Manure: Characterization of the Derived Biochars and Assessment of their Nutrient Release Capacities
(
MDPI
, 2019 , Article)
Raw poultry manure (RPM) and its derived biochars at temperatures of 400 (B400) and 600 ◦C (B600) were physico-chemically characterized, and their ability to release nutrients was assessed under static conditions. The ...
Influence of temperature, salinity and Mg:Ca ratio on microbially-mediated formation of Mg-rich carbonates by Virgibacillus strains isolated from a sabkha environment.
(
Nature Research
, 2019 , Article)
Studies have demonstrated that microbes facilitate the incorporation of Mg into carbonate minerals, leading to the formation of potential dolomite precursors. Most microbes that are capable of mediating Mg-rich carbonates ...
Metabolic signature of obesity-associated insulin resistance and type 2 diabetes.
(
BMC
, 2019 , Article)
Obesity is associated with an increased risk of insulin resistance and type 2 diabetes mellitus (T2DM). However, some obese individuals maintain their insulin sensitivity and exhibit a lower risk of associated comorbidities. ...
A Global Declaration on Appropriate Use of Antimicrobial Agents across the Surgical Pathway
(
Mary Ann Liebert Inc.
, 2017 , Article)
This declaration, signed by an interdisciplinary task force of 234 experts from 83 different countries with different backgrounds, highlights the threat posed by antimicrobial resistance and the need for appropriate use ...
Halogen-free flame-retardant compounds. Thermal decomposition and flammability behavior for alternative polyethylene grades
(
MDPI AG
, 2019 , Article)
The effect of six halogen-free flame retardant (FR) formulations was investigated on the thermal stability of two low-density polyethylenes (LDPE) and one linear low-density polyethylene (LLDPE), by means of thermogravimetric ...
The Current Status of Cytomegalovirus (CMV) Prevalence in the MENA region: a systematic review
(
MDPI
, 2019 , Article)
Human cytomegalovirus (CMV) is a highly prevalent herpesvirus worldwide. According to
the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO),
CMV infects people of all ages, and by ...