Results 41 to 50 of about 7,135 (185)

بررسی حضور قارچ‌های مولد آفلاتوکسین در پسته منطقه خراسان (شهرستان‌های گناباد و فیض‌آباد) با‌‌استفاده از روش مولکولی [PDF]

open access: yesمجله پژوهش‌های علوم و صنایع غذایی ایران, 2016
هدف از این پژوهش، بررسی رابطه احتمالی بین حضور کپک آسپرژیلوس و ژن‌های مولد آفلاتوکسین با شمارش کپک و مخمر، شمارش کلی میکرارگانیسم‌های مزوفیل و درصد رطوبت در پسته خام بود.
نسیم پورابراهیم   +1 more
doaj   +1 more source

Differences in collagen prolyl 4-hydroxylase assembly between two Caenorhabditis nematode species despite high amino acid sequence identity of the enzyme subunits [PDF]

open access: yes, 2007
The collagen prolyl 4-hydroxylases (P4Hs) are essential for proper extracellular matrix formation in multicellular organisms. The vertebrate enzymes are α2β2 tetramers, in which the β subunits are identical to protein disulfide ...
Abrams   +44 more
core   +1 more source

Effect of Bacterial Amyloid Protein Phenol−Soluble Modulin Alpha 3 on the Aggregation of Amyloid Beta Protein Associated with Alzheimer’s Disease

open access: yesBiomimetics, 2023
Since the proposal of the brainstem axis theory, increasing research attention has been paid to the interactions between bacterial amyloids produced by intestinal flora and the amyloid β−protein (Aβ) related to Alzheimer’s disease (AD), and it has been ...
Bushu Peng   +4 more
doaj   +1 more source

Soil Carbon and Nitrogen Stocks under Agrosilvopastoral Systems with Different Arrangements in a Transition Area between Cerrado and Caatinga Biomes in Brazil

open access: yesAgronomy, 2022
Production systems that promote the accumulation of soil organic matter (SOM) must be implemented to maintain the sustainability of agriculture, livestock, and forestry.
Igor Costa de Freitas   +8 more
doaj   +1 more source

Enabling non-linear energy harvesting in power domain based multiple access in relaying networks: Outage and ergodic capacity performance analysis [PDF]

open access: yes, 2019
The Power Domain-based Multiple Access (PDMA) scheme is considered as one kind of Non-Orthogonal Multiple Access (NOMA) in green communications and can support energy-limited devices by employing wireless power transfer.
Do, Dinh-Thuan   +3 more
core   +1 more source

Using the beat histogram for speech rhythm description and language identification [PDF]

open access: yes, 2015
In this paper we present a novel approach for the description of speech rhythm and the extraction of rhythm-related features for automatic language identification (LID).
Lykartsis, Athanasios, Weinzierl, Stefan
core   +1 more source

Phase I study of TY-10721 ((Asp1-Ile5) angiotensin II).

open access: yesRinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics, 1990
Angiotensin-II-Induced Hypertension Chemotherapy is an approach to selective enhancement of drug delivery to tumor tissue for increase of chemotherapeutic effects. TY-10721 (TY) is a newly synthesized compound of human type of angiotensin II ([Asp1-Ile5] angiotensin II) by TOA EIYO Ltd.(Tokyo).Along with and after stopping of the continuous infusion of
Haruhiko SATO   +3 more
openaire   +2 more sources

Specific receptors for des-Asp1-angiotensin II (("angiotensin III") in rat adrenals. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1977
The specific binding of angiotensin II and des-Asp1-angiotensin II ("angiotensin III") III") to rat adrenals was studied with the use of the tritiated peptides. The binding sites having maximal affinity for angiotensin II were characterized by an equilibrium dissociation constant of 3.3 to 5.2 X 10(-9) M. Angiotensin III was able to interact with these
M A, Devynck   +5 more
openaire   +2 more sources

Diverse Enzymes With Industrial Applications in Four Thraustochytrid Genera

open access: yesFrontiers in Microbiology, 2020
Thraustochytrids are heterotrophic fungus-like protists that can dissolve organic matters with enzymes. Four strains, AP45, ASP1, ASP2, and ASP4, were isolated from the coastal water of Taiwan, and respectively identified as Aurantiochytrium sp ...
Hsiu-Chin Lin   +12 more
doaj   +1 more source

Mass-spectrometric identification of a novel angiotensin peptide in human plasma [PDF]

open access: yes, 2007
Objective— Angiotensin peptides play a central role in cardiovascular physiology and pathology. Among these peptides, angiotensin II (Ang II) has been investigated most intensively.
Bader, Michael   +18 more
core   +1 more source

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