Results 21 to 30 of about 687 (102)

Phosphatidylinositol (4,5)-bisphosphate turnover by INP51 regulates the cell wall integrity pathway in "Saccharomyces cerevisiae" [PDF]

open access: yes, 2004
Signal transduction pathways are important for the cell to transduce external or internal stimuli where second messengers play an important role as mediators of the stimuli. One important group of second messengers are the phosphoinositide family present
Makhtar, Mokhairi   +3 more
core   +2 more sources

Patterns of variability of retinol levels in a harbour porpoise population from an unpolluted environment [PDF]

open access: yes, 1999
Organochlorine compounds (OC) are known to induce vitamin A (retinoids) deficiency in mammals, which may be associated with impairment of immunocompetence, reproduction and growth.
Aguilar, A.   +7 more
core   +4 more sources

Use of FTIR in the obtention of resins and peptides synthesis in solid phase [PDF]

open access: yes, 2011
Despite the increase in peptide chain aggregation, which decreases the rate of coupling reactions, the synthesis and use of very highly substituted resins still remains as a controversial point in the SPPS, due to its clear economical advantages (lesser ...
Cespedes, Graziely Ferreira   +4 more
core   +4 more sources

Cooperative Binding of Ferrocenylnaphthalene Diimide Carrying β-Cyclodextrin Converts Double-Stranded DNA to a Rod-Like Structure [PDF]

open access: yes, 2015
Ferrocenylnaphthalene diimide carrying β-cyclodextrin (β-CD), 1, intercalated into double-stranded DNA with a binding affinity of K = (6.6 ± 0.8) × 104 M–1 and a binding site size of n = 4, with a high positive cooperative parameter of ω = 14.
Fujii, Satoshi   +3 more
core   +3 more sources

Bioconversion of degraded husked sorghum grains to ethanol [PDF]

open access: yes, 2015
Efficient starch saccharification is an essential step towards achieving improved ethanol yields by fermentation. Sorghum grains are important starch sources for bioconversion to ethanol. In the present study, disease degraded (spoilt) husked grains from
Agu, Reginald C.   +4 more
core   +3 more sources

Overview of Himalayan yellow raspberry (Rubus ellipticus Smith.): A nutraceutical plant [PDF]

open access: yes, 2016
The constantly increasing demand for nutraceuticals is paralleled by a more pronounced request for natural ingredients and health-promoting foods. The multiple functional properties of Rubus ellipticus fits well in this trend.
Bhatt, S. S., Pandey, Yamuna
core   +2 more sources

High yield expression of an AHL-lactonase from Bacillus sp. B546 in Pichia pastoris and its application to reduce Aeromonas hydrophila mortality in aquaculture [PDF]

open access: yes, 2010
Background Aeromonas hydrophila is a serious pathogen and can cause hemorrhagic septicemia in fish. To control this disease, antibiotics and chemicals are widely used which can consequently result in "superbugs" and chemical accumulation in the food ...
Ruidong Chen   +4 more
core   +2 more sources

Multi-drug resistance and biofilm production among diarrheagenic Escherichia coli pathotypes isolated from stools of children with acute diarrheal disease [PDF]

open access: yes, 2021
Background. Diarrheagenic E. coli (DEC) is an etiological agent of childhood diarrhea. Resistance against commonly used drugs in the empirical treatment of enteric infections has increased among DEC. Relationship between antibiotic resistance and biofilm
A. C. Okafor   +8 more
core   +2 more sources

Service-Learning in Biochemstry Course: A Model to Improve the Problem-Solving Skills of Biology Education Students

open access: yesJurnal Penelitian Pendidikan IPA
Collaboration, communication, and problem-solving skills are becoming increasingly important in the modern workplace. Integration of learning activities, research, and community service was discovered to be an effective way to develop these abilities in students.
Abbas, Sukardi   +4 more
openaire   +1 more source

PENGELOLAAN UNSUR HARA TERPADU DALAM BUDIDAYA TANAMAN PORANG (REVIEW) [PDF]

open access: yes, 2021
Elephant food yam (Amorphophallus muelleri Blume) is an important tuber plant that is grown in most of the tropical countries including Indonesia and is a very profitable export commodity.
Rustiana, Ria   +2 more
core   +3 more sources

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