Experiments were carried out to investigate the physiological (dry weight of root, stem, peg, flowers plant, fruits sets percent, pod yield (kg plot), 100-kernel weight, days to flowering and maturity) and biochemical (endogenous proline level) traits of groundnut cultivar Swat Phalli-96 under drought stress. The result showed that drought stress significantly (p < 0.05) reduced dry weight of r...

Poly(ethlene terephthalate) (PET) used in artificial heart valve sewing rings were treated by argon plasma discharge and grafted by different molecular water-soluble polymer—polyethylene glycols (PEG). The surface properties of the plasma treated and grafted films were determined by contact angle measurement, X-ray photoelectron spectroscopy (XPS), and attenuated total reflection Fourier transf...

Germination characteristics, early seedling growth and seed metabolic efficiency of four wheat genotypes (BARI Gom 28, BARI 29, BAW 1177 ESWYT 29) were evaluated under 15% polyethylene glycol (PEG-6000) induced osmotic stress (-3 bar). characteristics (germination rate, co-efficient germination vigor index), shoot root length, dry weight, decreased by PEG than control treatment. But the degree ...

ibuprofen solid dispersions were prepared by the solvent and fusion-solvent methods using polyethylene glycol (peg), polyvinylpyrrolidone (pvp), eudragit rs po, eudragit rl po and hydroxypropylmethylcellulose (hpmc) as carriers to improve physicochemical characteristics of ibuprofen. the prepared solid dispersions were evaluated for the flowability, solubility characteristics and dissolution be...

The objective of the current study was to explore the use of different suppository bases i.e. Cocoa butter and different grades of polyethylene glycol bases (4000 and 6000) and to observe the effect of plasticizers incorporated in the suppositories for the successful delivery of Zaltoprofen, an novel non steroidal anti inflammatory drug through rectal route of administration. Moreover, Zaltopro...

In the present work, gliclazide loaded polyethylene glycol (PEG) based solid dispersions were prepared using fusion method in order to improve the solubility and dissolution rate of gliclazide. The compatibility of the drug with various formulation components was established. Solid dispersions (SDs) of gliclazide and polyethylene glycol (PEG 4000, 6000 and 8000) at three mass ratios (1:1, 1:3, ...

O mandacaru (Cereus jamacaru DC. subsp. jamacaru) e o facheiro (Pilosocereus pachycladus F.Ritter pernambucoensis (F.Ritter) Zappi) são duas cactáceas colunares endêmicas do semiárido brasileiro, região caracterizada por apresentar áreas em que ocorre déficit hídrico. Assim sendo, este estudo objetivou avaliar efeito estresse hídrico sobre a germinação vigor de sementes dessas espécies sob dife...

One of ways to increase resistance agricultural plants abiotic stresses is the use biofertilizers with anti-stress and growth-regulating properties. They improve absorption nitrogen phosphorus from organic fertilizers soil. The purpose research was study sowing qualities seeds, morphological indicators spring barley seedlings after presowing seed treatment under conditions sufficient humidifica...

     Ibuprofen solid dispersions were prepared by the solvent and fusion-solvent methods using polyethylene glycol (PEG), polyvinylpyrrolidone (PVP), eudragit RS PO, eudragit RL PO and hydroxypropylmethylcellulose (HPMC) as carriers to improve physicochemical characteristics of ibuprofen. The prepared solid dispersions were evaluated for the flowability, solubility characteristics and dissoluti...