Results 121 to 130 of about 8,184,686 (331)

E-Diplomacy on Twitter. International Comparison of Strategies and Effectivity

open access: yes, 2017
The primary aim of this article is to analyze the Twitter communication strategy and its efficiency. The authors took into consideration four Ministers of foreign affairs from Great Britain, Poland, Ukraine, and Russia (their private accounts have also ...
E. Kuźniar, Nataliia Filimoniuk
semanticscholar   +1 more source

ИКОНОМИЧЕСКА ОЦЕНКА НА ХОРМОНАЛНА СХЕМА ЗА ИНДУЦИРАНЕ НА ЕСТРУС И СТИМУЛИРАНЕ НА ОВУЛАЦИЯТА ПРИ ОВЦЕ ОТ ТРАКИЙСКАТА ТЪНКОРУННА ПОРОДА

open access: yesЖивотновъдни науки, 2015
The purpose of this study was to analyze the economical effectiveness of the implementation of scheme hormonal induction of oestrus and ovulation stimulation in sheep of Trakian merino breed.
ЙОВКА Попова   +6 more
doaj  

A Note on Hedging a Loan Portfolio [PDF]

open access: yes
In the framework of the industrial economics approach to banking we extend the analysis of hedging against default on loans to the case of two types of credit risk.
Peter Welzel, Udo Broll
core  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Effectivity of copper and cadmium sulphide nanoparticles in mitotic and meiotic cells of Nigella sativa L. (black cumin) – can nanoparticles act as mutagenic agents?

open access: yes, 2016
The present investigation deals with wet chemical preparation and characterisation of copper (Cu) and cadmium sulphide (CdS) nanoparticles (NPs) (using UV–visible spectra, Fourier transform infra-red scattering, X-ray diffraction, dynamic light ...
D. Kumbhakar   +7 more
semanticscholar   +1 more source

Coconut Water and IAA Effect on the In Vitro Growth of Tribulus terrestris L.

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019
Tribulus (Tribulus terrestris L.) is a medicinal plant with considerable implementation such as aphrodisiac and anti‑inflammation drugs. This research was conducted to study the effectivity of coconut water and IAA (Indole‑3‑acetic acid) application on ...
Enik Akhiriana, Samanhudi, Ahmad Yunus
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

WiN-Reha—effectiveness and durability of effects of orthopedic rehabilitation programs and the study of psychological determinants of aftercare behaviors: a study protocol

open access: yesFrontiers in Rehabilitation Sciences
Background and aimRehabilitation programs have been shown to have a positive impact on patients' health and work ability. However, the durability of these effects and the extent to which patients alter their health behaviors remain underexplored.
Katharina Feil   +5 more
doaj   +1 more source

Weight Control System [PDF]

open access: yes, 1969
Weight Control System, a set of linked computer programs which provides weight and balance reports from magnetic tape files, provides weight control and reporting on launch vehicle programs.
Dyer, A., Jr.   +2 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

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