Results 1 to 10 of about 1,061,921 (203)

Managing organizational PR activities in crisis situations

open access: yesМенеджмент та підприємництво: тренди розвитку, 2023
Public relations have proved to be an efficient apparatus in the organizational crisis management, acting to resolve crisis situations, promoting organizations/enterprises, their products or services by shaping public opinions and coordinating with civil
Ryta Viazova   +2 more
doaj   +2 more sources

Bacterial type II toxin-antitoxin systems acting through post-translational modifications

open access: yesComputational and Structural Biotechnology Journal, 2021
The post-translational modification (PTM) serves as an important molecular switch mechanism to modulate diverse biological functions in response to specific cues.
Si-Ping Zhang   +9 more
doaj   +1 more source

Communication Strategy of the Museum: Peculiarities of Formation by Means of PR Technologies

open access: yesSocio-Cultural Management Journal, 2023
Introduction. The transformation of the museum, the modernization of its activity as an object of the recreation industry in the context of cultural recreation, the transfer of knowledge in a new, interesting and accessible form caused the need to update
Larysa Butko   +2 more
doaj   +1 more source

Cadmium and arsenic-induced-stress differentially modulates Arabidopsis root architecture, peroxisome distribution, enzymatic activities and their nitric oxide content [PDF]

open access: yes, 2020
In plant cells, cadmium (Cd) and arsenic (As) exert toxicity mainly by inducing oxidative stress through an imbalance between the production of reactive oxygen species (ROS) and reactive nitrogen species (RNS), and their detoxification. Nitric oxide (NO)
Altamura, M. M.   +4 more
core   +2 more sources

The first two months epidimiological study of COVID-19, related public health preparedness, and response to the ongoing epidemic in Pakistan

open access: yesNew Microbes and New Infections, 2020
As an underdeveloped country, the coronavirus disease 2019 (COVID-19) epidemic has posed a major risk to the health and economy of Pakistan. The SIR (susceptible–infected–recovered) model of epidemiologic analysis predicts that there should have been ...
M.A. Kakakhel   +8 more
doaj   +1 more source

Identification of Flavonoids from Scutellaria barbata D. Don as Inhibitors of HIV-1 and Cathepsin L Proteases and Their Structure–Activity Relationships

open access: yesMolecules, 2023
Scutellaria barbata D. Don (SB, Chinese: Ban Zhi Lian), a well-known medicinal plant used in traditional Chinese medicine, is rich in flavonoids. It possesses antitumor, anti-inflammatory, and antiviral activities.
Ting-Ting Tang   +8 more
doaj   +1 more source

HIV-1 Protease in the Fission Yeast Schizosaccharomyces pombe. [PDF]

open access: yesPLoS ONE, 2016
BACKGROUND:HIV-1 protease (PR) is an essential viral enzyme. Its primary function is to proteolyze the viral Gag-Pol polyprotein for production of viral enzymes and structural proteins and for maturation of infectious viral particles. Increasing evidence
Zsigmond Benko   +4 more
doaj   +1 more source

Soil and Water Contamination due to Illegal Artisanal Refinery Activities: A Case Study of Okarki Community, Niger Delta Area, Nigeria [PDF]

open access: yes, 2019
Using a combination of field visits, laboratory experiments and analyses, this study examined the impacts of illegal artisanal crude oil refineries on the environment. Total Hydrocarbons (THC) and heavy metals in the soil and water bodies as well as pr
Galadima, Muhammed   +3 more
core   +1 more source

BANKALARDA HALKLA İLİŞKİLER FAALİYETLERİNİN PERFORMANSA ETKİSİ ve BİR UYGULAMA

open access: yesSosyal Ekonomik Araştırmalar Dergisi, 2012
Halkla ilişkiler faaliyetleri, finans dünyasının yapı taşlarından olan bankalar için vazgeçilmez bir önem teşkil etmektedir. Hizmetlerinin birbirine benzemesi sebebiyle bankalar, halkla ilişkileri müşterilerinin dikkatini çekmek, algılarını etkilemek ve ...
Rıfat İraz   +2 more
doaj   +4 more sources

Prevalence and Genotypic Distribution of Hepatitis C Virus in Peshawar KPK, Pakistan

open access: yesHayati Journal of Biosciences, 2017
This present study was planned to obtain an up-to-date picture of Hepatitis C virus (HCV) infection and its genotypes distribution in Peshawar, Khyber Pakhtunkhwa, Pakistan, as well as of the relationship between HCV genotypes and demographic and ...
Tanweer Kumar   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy