Results 11 to 20 of about 6,868 (189)

Alpha-helix and mixed 3(10)/alpha-helix in cocrystallized conformers of Boc-Aib-Val-Aib-Aib-Val-Val-Val-Aib-Val-Aib-OMe. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1989
Two molecules of Boc-Aib-Val-Aib-Aib-Val-Val-Val-Aib-Val-Aib-OMe (where Boc is t-butoxycarbonyl and Aib is alpha-aminoisobutyryl) cocrystallize in a triclinic cell with different helical conformations. One molecule is completely alpha-helical with seven 5----1 intramolecular hydrogen bonds. It forms three head-to-tail NH...O = C hydrogen bonds to other
Karle, Isabella L   +4 more
openaire   +2 more sources

Metabolic nephropathy in children: gender features of oxalate excretion, relationship with oxidative stress severity and antioxidant defense system

open access: yesZdorovʹe Rebenka, 2019
Background. The purpose was to investigate gender features of oxalate excretion in metabolic nephropathy, the state of oxidative stress and antioxidant system, depending on oxalate excretion. Material and methods.
N.R. Aib
doaj   +1 more source

Evaluation of a Bi-Analyte Immunoblot as a Useful Tool for Diagnosing Dermatitis Herpetiformis

open access: yesDiagnostics, 2021
Immune responses to tissue transglutaminase (tTG) and nonapeptides of gliadin (npG) are associated with dermatitis herpetiformis (DH), a gluten-related dermatosis.
Justyna Gornowicz-Porowska   +5 more
doaj   +1 more source

Molecular Characterization and Phylogeny of Some Cyanobacterial Strains Isolated from Soil and Freshwater Ecosystem

open access: yesJournal of Pure and Applied Microbiology, 2018
Different samples for the isolation of cyanobacteria were collected from University garden soil patches, fresh water samples from Tigra dam near Gwalior city.
Manish Kumar   +4 more
doaj   +1 more source

Liquidity Risk and Asset Pricing in Pakistan Stock Exchange

open access: yesJISR Management and Social Sciences & Economics, 2021
This paper empirically investigates the impact of liquidity risk on stock returns in Pakistan and determines investors’ attitude under bull and bear market conditions. Specifically, the liquidity adjusted capital asset pricing model(CAPM) is modified by
Abdul Rashid, Asma Aib
doaj   +1 more source

Multicomponent Stapling of Glucagon‐Like Peptide‐1 Enables Receptor‐Guided PROTAC Delivery

open access: yesAngewandte Chemie, EarlyView.
We report a stapled glucagon‐like peptide‐1 (GLP‐1) analogue created via multicomponent tryptophan‐mediated Petasis reaction (TMPR). This strategy yields a stabilised peptide with superior helicity and improved potency. Conjugation to a bromodomain‐containing protein 4 (BRD4) degrader creates the first GLP‐1‐guided targeted protein degrader (PROTAC ...
Jan L. Venne   +5 more
wiley   +2 more sources

Image-Based Neonatal Hyperbilirubinemia Screening after Hospital Discharge

open access: yesIranian Journal of Public Health, 2020
Background: Newborn infants who are risk for severe hyperbilirubinemia and cared at home should be monitored for progression of jaundice. We aimed to verify if a smart phone application (BiliScan Inc), which uses automated imaging for bilirubin (AIB ...
Xiaoyue DONG   +3 more
doaj   +1 more source

Designing a Dual GLP-1R/GIPR Agonist from Tirzepatide: Comparing Residues Between Tirzepatide, GLP-1, and GIP

open access: yesDrug Design, Development and Therapy, 2022
Lijing Wang College of Life Sciences and Technology, China Pharmaceutical University, Nanjing, Jiangsu, People’s Republic of ChinaCorrespondence: Lijing Wang, College of Life Science and Technology, China Pharmaceutical University, 639 Longmian ...
Wang L
doaj  

Questioni di metodo: i comunicati AIB a supporto delle biblioteche e dei bibliotecari di fronte all’emergenza da Covid-19

open access: yesAIB Studi, 2020
Il contributo rende conto dell’attività svolta dall’AIB e del metodo applicato in occasione dell’emergenza da Covid-19, per fornire informazioni e raccomandazioni a supporto delle biblioteche e del lavoro nel settore.
Vittorio Ponzani, Rosa Maiello
doaj   +1 more source

Optimization for Dwarf Banana with Microwave Low Temperature Carbon Dioxide Flash Puffing Process by Response Surface Methodology and Factor Analysis

open access: yesMATEC Web of Conferences, 2016
A three factors quadratic regression rotation combination design was adopted to optimize the technical conditions of microwave low temperature carbon dioxide flash puffing (MLTCDFP) process for dwarf banana in the single factor’s foundation.
Li Bao-Yu, Yin Kai-Dan
doaj   +1 more source

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