The research was carried out at Jeb Ramlah Research Station – AlGhab Research Center -
General Authority of Scientific Agricultural Research at 2017 growing season. The
objective was to investigate the effect of three organic and bio fertilizers (B
acillus, Humic
acid and Amino acids) and three fertilization methods (Soaking seeds, Vegetative spraying
and Plant irrigation) in some morphological and production traits of cotton cultivar 124
(Gossypium herutum L.) The experiment was conducted according to RCBD with three
replications. The first factor (fertilizer type) occupied the main plots, while the second
factor (fertilization method) occupied the split plots. Statistical analysis was carried out
using the Genestat.12 software and the least significant difference L.S.D. at 5% level was
calculated. Studied traits included (at the beginning of Blooming stage): Plant Height,
Plant wet weight, Plant dry weight, Leaf area and plant production of cotton. The results
showed that the average of treatment of amino acids was superiority significant on the
others in terms of plant height (70.70cm), Plant wet and dry weight (201.50, and 83.41g),
respectively, Leaf area (4240.15cm2/plant) and plant production of cotton (75.13g). For
fertilization method, Vegetative spraying average was superiority significant on the others
in terms of all studied traits.
Many chemical compounds (bases, inorganic acids, salts) have been used to find a suitable
solvent for vanadium oxide And determine optimal conditions for its Dissolution.The best
of them was sodium hydroxide at 2M concentration. The solubility was
100% at 90 °C and
the solubilitys time was 30 min. The number of motor cycles was 800 cycles / min and the
liquid / solid ratio was 200 g / L.
In addition,the best amino protonadted compounds were used to precipitate vanadates from
their solutions (monoethanolamine, diphenylamine, hydrazine, hydroxide amine
hydrochloride, urea) with several inorganic acids (HCl, H2SO4, HNO3) and 1: 1 acid/base
was monoethanolamine protonated with concentrated sulfur acid .
Total of 33 isolates of lactic acid bacteria from different
samples (Dairy products, Pickles), were isolated and identified
according to the common characteristics of lactic acid bacteria.
Twinty-five isolates were rods and 9 were cocci.
In this research two Indomethacin derivatives were
synthesized, Indomethacin ethyl ester was synthesized by
The Direct Esterification method by reacting indomethacin
with ethanol within different conditions of time, molar
ratios and solvents in a
cidic medium using homogeneous
acid catalysts such as sulfuric acid and methane sulfuric
acid and heterogeneous acid catalysts such as amberlyst-
15. Then indomethacin acid hydrazide was synthesized by
condensing the previous ester with hydrazine hydrate and
the best conditions were studied of time, molar ratios,
solvents and different temperatures without using any
catalyst.
This study evaluated the in vitro
antileishmanial activity of some Phenolic compounds including:
Ferulic acid, Mehtyl Ferulate, Ethyl Ferulate, and Sinapic acid
against leishmanial tropica promastigotes. The parasite viability
was determined using XTT proliferation Kit.
Oleic acid is a fatty acid known as omega-9, which is found naturally in many plant
sources and animal products and is found in the form of tri-glycerides (oleic acid esters). In
this research, the oleic acid was isolated and purified with a high d
egree of purity up to
99% of the fatty acids extracted from olive oil, corn oil and palm oil with a yield of at least
87% of its percentage in the oils used by the use of crystalline urea as well as crystalline
selective cooling . GC-FID was also used for direct quantitative analysis of oleic acid and
other fatty acids.
In this work, several samples of poly(propylene itaconat ortho
phthalate) based on itaconic acid and 1,2-propylene glycol were
prepared by polycondensation.
The aim of this study is to evaluate the clinical outcomes of
treatment of temporomandibular joint disorders via injection HA &
PRP. The sample consisted of 24 patients with TMD.
In This Research Studied The solubility of Succinic acid in water +
THF mixtures by astatic analytical technique using the acid–base
titration method at temperatures ranging from 298.15 to 333.15 K
and atmospheric pressure.
The present study was conducted on aerial offshoots of date palm
Berhi cultivar after separation from their mother trees, their bases were
dipped in solution of plant growth regulator (IBA).
