Results 81 to 90 of about 429,948 (305)

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Flower development of Begonia franconis Liebm.

open access: yes, 1979
Chapter 1The effects of growth-regulating substances and environmental conditions on the composition of Begonia franconis Liebm. inflorescences were analysed.
Berghoef, J.
core  

Growth substances and tiller development in barley [PDF]

open access: yes, 1979
The early growth of tiller buds in barley is determined by application of mineral nutrient solution to the growing medium. The aim of this research was to determine whether the effect of mineral nutrient supply is exerted through an effect on the ...
Rocha, Rosely de Franca
core  

Response of pine hypocotyl sections to growth regulators and related substances

open access: yesActa Societatis Botanicorum Poloniae, 2015
Growth response of Pinus silvestris hypocotyl sections to some synthetic growth regulators and related substances was studied. Elongation of hypocotyl sections was stimulated by naphtaleneacetic acid, indole-3-acetic acid, in-dole-3-propionic acid ...
J. Zakrzewski
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

15. International Conference on Plant Growth Substances: Program -- Abstracts [PDF]

open access: yes, 1995
Since the 14th Conference in Amsterdam in 1991, progress in plant hormone research and developmental plant biology has been truly astonishing. The five ``classical`` plant hormones, auxin, gibberellin, cytokinin, ethylene, and abscisic acid, have been ...

core  

Development of A Growth Medium Suitable for Exopolysaccharide Production and Structural Characterisation by Bifidobacteria animalis ssp. lactis

open access: yes, 2014
Exopolysaccharides (EPSs) produced by Bifidobacteria have received considerable attention due to their ability to modify the rheological and physicochemical properties of dairy products. However, the quantification and characterisation of Bifidobacterial
Laws, Andrew P.   +4 more
core   +1 more source

Propriétés physico-chimiques et biologiques des substances humiques en relation avec le développement végétal (synthèse bibliographique)

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2014
Physical-chemical and biological properties of humic substances in relation to plant growth. A review. Humic substances (HS) are organic compounds resulting from the physical, chemical and microbiological transformation of plant and animal residues ...
Tahiri, A.   +3 more
doaj  

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