Hormones play important roles in regulating the grain filling process and protein accumulation. In this study, two wheat cultivars differing in grain protein concentration were used to investigate the changes in endogenous hormone contents and the mechanism of hormonal regulation of grain filling and protein accumulation under exogenous application of abscisic acid (ABA) or gibberellic acid (GA...

Abscisic acid (ABA) plays a major role in promoting ripening sweet cherry, non-climacteric fruit. Exogenous application of ABA has been performed to study fruit and cracking, but this growth regulator is not used for commercial production. To determine the potential improve cherry quality, canopy spraying was assayed four cultivars. Canopy S-ABA significantly: (1) enhanced color ‘Glenred’, ‘Lap...

Increasing attention has been placed on the agroecological impact of applying exogenous organic matter (EOM) amendments, such as green waste compost (GWC) and livestock manure, to agricultural landscapes. However, monitoring frequency locality this practice poses a major challenge, these events are typically unreported. The purpose study is evaluate utility Sentinel-2 imagery for detection EOM ...

High temperature during May to July is a major hurdle for production of sorghum as fodder in Pakistan, ultimately resulting in a deficit with respect to the demand of meat and milk for increasing population. A field study was conducted to investigate the impact of exogenous application of natural plant growth-promoting substances on forage yield and quality of sorghum. Seed priming and foliar a...

The effects of vasoactive intestinal peptide (VIP) on mechanical activity and electrical stimulation of the bovine ciliary muscle in vitro were compared. The generated contractions were enhanced by application of eserine and were abolished completely in the presence of atropine. VIP (10(-8)-10(-6) M) enhanced the response to electrical stimulation, while the contractile amplitude of the ciliary...

Glaucoma represents several optic neuropathies leading to irreversible blindness through progressive retinal ganglion cell (RGC) loss. Reduction of intraocular pressure (IOP) is known as the only modifiable factor in the treatment of this disorder. Application of exogenous cannabinoids to lower IOP has attracted attention of scientists as potential agents for the treatment of glaucoma. Accordin...

The effect of exogenous application of various levels of -1 ethrel (500, 1000, 1500 and 2000 μmol l ); Gibberrelic Acid (GA 15, 30, 45 3 ; -1 -1 and 60 μmol l ) and Maleic hydrazide (MH; 200, 400, 600 and 800 μmol l ) on sex expression of bottle gourd (Lagenaria siceraria Molina) plants cv. Faisalabad Round was investigated under field conditions in National Agricultural Research Centre, Islama...

lentil is considered as salinity sensitive species and is adversely affected in response to the salt stress in terms of growth and yield. this pot experiment was conducted to determine the effect of exogenous salicylic acid (sa) application on physiology, growth, yield and yield components of lentil grown under salt stress in greenhouse conditions, in a factorial arrangement based on randomized...

3,4-Methylenedioxymethamphetamine (MDMA, "Ecstasy") compels mammalian serotonergic neurons to release serotonin (5-HT). In this study, MDMA altered synaptic transmission presynaptically by enhancing quantal release in two model glutamatergic synapses-the neuromuscular junction (NMJ) of the crayfish opener muscle, which is enhanced by exogenous 5-HT application, and the NMJ of a larval body wall...