Results 71 to 80 of about 1,961,317 (312)

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

open access: yesFEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies   +3 more
wiley   +1 more source

NASA Advanced Life Support Technology Testing and Development [PDF]

open access: yes, 2012
Prior to 2010, NASA's advanced life support research and development was carried out primarily under the Exploration Life Support Project of NASA's Exploration Systems Mission Directorate.
Wheeler, Raymond M.
core   +1 more source

Complete plastome sequence of Trachelospermum Jasminoides (Lindley) Lemaire (Apocynaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Trachelospermum jasminoides belongs to Apocynaceae. Herein, we reported the complete chloroplast genome of T. jasminoides. To our knowledge, this is the first reported complete chloroplast genome of T. jasminoides.
Hong-Xin Wang   +4 more
doaj   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

open access: yesFEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani   +6 more
wiley   +1 more source

The pioneer projects: Economical exploration of the solar system [PDF]

open access: yes
The interplanetary Pioneer missions are reviewed in terms of management implications and cost control. The responsibilities, organizational structure, and management practices of the Pioneer Projects are presented.
Hall, C. F., Spahr, J. R.
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

O PROJECT MANAGEMENT OFFICE (PMO) NO DESENVOLVIMENTO DOS PROJETOS DAS INSTITUIÇÕES FEDERAIS DE ENSINO SUPERIOR

open access: yesRevista Educação e Políticas em Debate, 2018
A pesquisa buscou compreender como o Project Management Office (PMO) pode atuar no desenvolvimento dos projetos das Instituições Federais de Ensino Superior quanto às variáveis de risco envolvidas no seu aspecto financeiro.
Fabiana Martins Pinto
doaj   +2 more sources

Experimental study on dynamic mechanical properties and damage mechanisms models of concrete under freeze-thaw cycles

open access: yesScientific Reports
Freeze-thaw (F-T) cycles represent a major driver of concrete deterioration in cold regions, significantly compromising structural integrity. In this research, uniaxial compression tests on concrete subjected to F-T cycles at different strain rates were ...
Yanhua Cao   +7 more
doaj   +1 more source

Challenges Faced by Healthcare Professionals in Screening Newborns for Congenital Heart Defects in Pakistan

open access: yesInternational Journal of Neonatal Screening
Early and timely screening for congenital heart disease (CHD) is one of the key challenges for healthcare professionals (HPs). This study aimed to identify barriers to the screening of CHD among healthcare professionals in Khyber Pakhtunkhwa, Pakistan. A
Ijaz ul Haq   +5 more
doaj   +1 more source

Sustainable bioplastics manufacturing from renewable sources

open access: yesFEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy