Results 11 to 20 of about 8,075,360 (336)

Effect on the canine Eck fistula liver of intraportal TGF‐β alone or with hepatic growth factors [PDF]

open access: yes, 1992
Transforming growth factor‐β canceled the hepatocyte proliferation caused by transforming growth factor‐α when the two substances were mixed and administered through a disconnected central portal vein branch after creation of an Eck fistula. In contrast,
Alessandro Azzarone   +28 more
core   +1 more source

Physiological responses to humic substances as plant growth promoter

open access: yesChemical and Biological Technologies in Agriculture, 2014
Humic substances (HS) have been widely recognized as a plant growth promoter mainly by changes on root architecture and growth dynamics, which result in increased root size, branching and/or greater density of root hair with larger surface area ...
L. Canellas, F. Olivares
semanticscholar   +1 more source

Extracellular polymeric substances are transient media for microbial extracellular electron transfer

open access: yesScience Advances, 2017
Extracellular polymeric substances play important roles in microbial extracellular electron transfer processes. Microorganisms exploit extracellular electron transfer (EET) in growth and information exchange with external environments or with other cells.
Yong Xiao   +7 more
semanticscholar   +1 more source

Mechanisms of Dendrites Occurrence during Crystallization: Features of the Ice Crystals Formation [PDF]

open access: yes, 2008
Dendrites formation in the course of crystallization presents very general phenomenon, which is analyzed in details via the example of ice crystals growth in deionized water. Neutral molecules of water on the surface are combined into the double electric
Bockris   +32 more
core   +1 more source

Secondary Hematoma Expansion and Perihemorrhagic Edema after Intracerebral Hemorrhage: From Bench Work to Practical Aspects. [PDF]

open access: yes, 2017
Intracerebral hemorrhages (ICH) represent about 10-15% of all strokes per year in the United States alone. Key variables influencing the long-term outcome after ICH are hematoma size and growth.
Lim-Hing, Krista, Rincon, Fred
core   +2 more sources

Method for finding metabolic properties based on the general growth law. Liver examples. A General framework for biological modeling [PDF]

open access: yes, 2014
We propose a method for finding metabolic parameters of cells, organs and whole organisms, which is based on the earlier discovered general growth law.
Shestopaloff, Yuri K.
core   +8 more sources

Application Method of Antimicrobial Substances for the Control of Schizophyllum Commune Fr. Causing Brown Germ and Seed Rot of Oil Palm [PDF]

open access: yes, 2008
Biological seed treatment promotes to save the environment from toxic chemicals in the agricultural practices. Schizophyllum commune is one of the important seedborne pathogenic fungi causing brown germ and seed rot of oil palm which required effective ...
Dikin, A. (Antario)   +2 more
core   +4 more sources

Peranan Zat Pengatur Tumbuh Dalam Perbanyakan Tanaman Melalui Kultur Jaringan [PDF]

open access: yes, 2011
The Role of Growth Regulator in Tissue Culture PlantPropagation. Endang G. Lestari. In plant tissue culture,growth regulator has significant roles such as to control rootand shoot development in the plant formation and callusinduction.
Lestari, E. G. (Endang)
core   +1 more source

Plant biostimulants: physiological responses induced by protein hydrolyzed-based products and humic substances in plant metabolism

open access: yes, 2016
In recent years, the use of biostimulants in sustainable agriculture has been growing. Biostimulants can be obtained from different organic materials and include humic substances (HS), complex organic materials, beneficial chemical elements, peptides and
S. Nardi   +3 more
semanticscholar   +1 more source

A Review of Plant Growth Substances: Their Forms, Structures, Synthesis and Functions [PDF]

open access: yes, 1988
Plant growth substances are compounds, either natural or synthetic that modifies or controls through physiological action, the growth and maturation of plants. If the compound is produced within the plant, it is called a plant hormone or phytohormone. In
Agboola, D. A. (D)   +3 more
core  

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