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EFFECTS OF STRESS PRETREATMENT ON THE DYNAMICS OF BLOOD CHOLINESTERASE ACTIVITY AFTER EXPOSURE TO AN ORGANOPHOSPHORUS PESTICIDE IN THE RAT
cholinesterase inhibitor cholinesterase corticosterone
2010/12/22
A single i.p administration of 1.0 mg/kg of chlorphenvinphos (CVP), an organophosphorus
pesticide, results in an acute stress response, evidenced by a marked (6–7 fold) rise in plasma corticosterone ...
Effect of Seed-Pretreatment with Some Plant Growth Regulators on Germination, Growth and Yield of Cowpea (Vigna sinensis Endl.)
Flowering Germination Gibberellic acid Indole butyric acid Indole-3-acetic acid Maleic hydrazide
2009/8/6
Pretreatment of seeds of cowpea (Vigna sinensis Endl.) with indole-3-acetic acid and indole butyric acid had beneficial effects on their germination, dry matter production, flowering and yield. Treat...
Pretreatment with a Low Concentration of Methyl Viologen Decreases the Effects of Salt Stress on Chloroplast Ultrastructure in Rice Leaves (Oryza sativa L.)
Ascorbate peroxidase Catalase Methyl viologen Oryza sativa Salt stress Superoxide dismutase Thylakoids Ultrastructure
2009/7/29
We investigated the effects of pretreatment with a low concentration of methyl viologen (MV) on the salinity-induced chloroplast degeneration in rice seedlings. The seedlings grown in hydroponic cultu...
Pretreatment with Antioxidants Decreases the Effects of Salt Stress on Chloroplast Ultrastructure in Rice Leaf Segments (Oryza sativa L.)
Antioxidants Chloroplasts Oryza sativa L. Salt stress Thylakoids Ultrastructure
2009/7/29
We investigated the kinds of active oxygen species leading to the destruction of chloroplast ultrastructure in salt-stressed rice plants. After the seedlings were grown for 3 wks, leaf segments (5 mm ...
Physiological Response to Salinity in Rice Plant:VI. Induced salt-tolerance by low NaCl pretreatment
Adaptation Cell-wall constituents Ion exclusion NaCl pretreatment Rice Salt tolerance
2009/7/28
The objective of the study was to investigate the possibility of inducing salt-tolerance in rice by pretreatment with low concentrations of NaCl. At the 6th leaf stage, salt tolerant Kala Rata 1-24 (K...
The properties of elicitor-responsive photon emissions enhanced by pretreatment with plant defense activators
biophoton priming rice cell elicitor
2009/3/16
Elicitor-responsive photon emissions from rice cells induced with one biotic (N-acetylchitohexaose) and two abiotic (dipotassium hydrogen phosphate, copper chloride) elicitors were characterized. Ph...
Anther Culture Potential of Linseed（Linum usitatissimumL）：Effects of Genotypes and Pretreatment on Callus Formation and Differentiation
Culture Potential of Linseed Genotypes and Pretreatment Callus Formation Differentiation
2009/1/23
This study is concerned with the production of haploids of linseed. Anthers of eight genotypes were cultured both on solid and in liquid medium. It was found that callus induction rate was low in both...
Effects of Tween 80 Pretreatment on Dry Matter Disappearance of Rice Straw and Cellulolytic Bacterial Adhesion
Tween 80 SDS Cellulolytic Bacteria Attachment Rice Straw
2016/4/26
An in situ experiment was conducted to find out whether Tween 80 improves rice straw digestion through increased adhesion of major fibrolytic bacteria. Rice straw was sprayed with various levels of Tw...