Results 91 to 100 of about 1,934,934 (386)

Rhizogenic behavior of black pepper cultivars to indole-3-butyric acid

open access: yesActa Scientiarum: Agronomy, 2014
Little information is available regarding vegetative propagation of the species Piper nigrum L. to generate technical recommendations for the production of seedlings on a commercial scale.
Welington Secundino   +5 more
doaj   +1 more source

In vitro screening of four genotypes of citrus for salt tolerance : S08P07 [PDF]

open access: yes, 2012
Soil and water salinity is an important abiotic stress that can affect both production and quality of citrus. The use of tolerant rootstocks in these conditions would be the solution the most used.
Benkirane, Rachid   +5 more
core  

The critical role of DNA damage‐inducible transcript 4 (DDIT4) in stemness character of leukemia cells and leukemia initiation

open access: yesMolecular Oncology, EarlyView.
Stemness properties, including quiescence, self‐renewal, and chemoresistance, are closely associated with leukemia relapse. Here, we demonstrate that DNA damage‐inducible transcript 4 (DDIT4) is induced in the hypoxic bone marrow niche and is essential for maintaining the stemness of AML1‐ETO9a leukemia cells.
Yishuang Li   +12 more
wiley   +1 more source

Seroprevalence of Hepatitis B and C Genotypes Among Young Apparently Healthy Females of Karachi-Pakistan

open access: yesLibyan Journal of Medicine, 2008
INTRODUCTION: Although the prevalence of hepatitis virus infections in Pakistan is still unknown, limited data indicate that the exposure rate to HBV is 35-38% with 4% being carriers and 32% having anti-HBV surface antibodies through natural conversion ...
Kazmi SU, Hakim ST, Bagasra O
doaj  

Expanding alternate wetting and drying and improving its productivity in irrigated rice: Identification of required plant traits and suitable soil types [PDF]

open access: yes, 2010
Irrigated rice consumes two to three times more water than other cereals. The availability of water is, however, decreasing and this prompted researchers to find ways in saving water in irrigated rice fields where high yield is critical to ensure food ...
Bancha, Wiangasmut   +2 more
core  

Recombinant Flag-tagged E1E2 glycoproteins from three hepatitis C virus genotypes are biologically functional and elicit cross-reactive neutralizing antibodies in mice [PDF]

open access: yes, 2018
Hepatitis C virus (HCV) is a globally disseminated human pathogen for which no vaccine is currently available. HCV is highly diverse genetically and can be classified into 7 genotypes and multiple sub-types. Due to this antigenic variation, the induction
Bieńkowska-Szewczyk, Krystyna   +5 more
core   +1 more source

Targeting of PTP4A3 overexpression sensitises HGSOC cells towards chemotherapeutic drugs

open access: yesMolecular Oncology, EarlyView.
In HGSOC with normal KRAS expression, high PTP4A3 expression regulates autophagy activation. Conversely, in HGSOC with high KRAS expression, KRAS dictates autophagy control, and PTP4A3 is not required. When high PTP4A3 expression is inhibited, HGSOC cells are preferentially sensitised towards DNA‐damaging agents.
Ana López‐Garza   +3 more
wiley   +1 more source

Molecular genotype in migraine [PDF]

open access: yesThe Journal of Headache and Pain, 2015
Migraine is an episodic brain disorder with disabling attacks of headache that are associated with nausea, vomiting, and hypersensitivity to light, sound, and smell. According to major criteria of the International Classification of Headache Disorders (ICHD-II) from the International Headache Society (IHS), migraine is divided into two main subtypes ...
Gaetano S. Grieco   +3 more
openaire   +3 more sources

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

open access: yesMolecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian   +10 more
wiley   +1 more source

Response of Different Genotypes of Faba Bean Plant to Drought Stress

open access: yesInternational Journal of Molecular Sciences, 2015
Drought stress is one of the major abiotic stresses that are a threat to crop production worldwide. Drought stress impairs the plants growth and yield.
M. H. Siddiqui   +7 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy