Results 21 to 30 of about 1,815,334 (333)

Simultaneous Estimation of Domperidone and Pantoprazole in Solid Dosage Form by UV Spectrophotometry

open access: yesE-Journal of Chemistry, 2006
Domperidone is an antiemetic and pantoprazole is an antiulcer drug. Simple, precise, rapid and selective simultaneous equation and Q- analysis UV spectrophotometric methods have been developed for the simultaneous determination of domperidone and ...
P. Ravi Kumar   +4 more
doaj   +1 more source

Structural and dielectric studies of Zr and Co co-substituted Ni0.5Zn0.5Fe2O4 using sol-gel auto combustion method

open access: yesResults in Physics, 2018
Zr and Co substituted Ni0.5Zn0.5 ZrxCuxFe2−2xO4 with x values varies from the 0.0 to 0.4 in steps of 0.08 wt% ferrites synthesized by using sol-gel auto combustion method. The XRD patterns give evidence for formation of the single phase cubic spinel. The
K. Jalaiah   +3 more
doaj   +1 more source

Energy and Power Considerations in Injection and Optically Pumped Lasers [PDF]

open access: yes, 1963
The topics of power and energy output from lasers are treated. Both three- and four-level lasers are considered in the pulsed and continuous modes of operation. The theoretical power and energy estimates are compared, when possible, with experimental
Yariv, Amnon
core   +1 more source

Taxonomic Diversity of Lianas in Tropical Forests of Northern Eastern Ghats of Andhra Pradesh, India

open access: yesNotulae Scientia Biologicae, 2014
Lianas are important in forest ecosystem and strongly influence the forest dynamics and diversity. Lianas are common in the tropical moist deciduous and rain forests, which are competing with other forest trees. Little information is known on the habitat
Maradana TARAKESWARA NAIDU   +2 more
doaj   +3 more sources

Comparison of Different Trap Colors and Types for Capturing Adult \u3ci\u3eAgrilus\u3c/i\u3e (Coleoptera: Buprestidae) and Other Buprestids [PDF]

open access: yes, 2018
Numerous research studies have focused on the development of effective traps for surveying and monitoring for emerald ash borer, Agrilus planipennis (Fairmaire) (Coleoptera: Buprestidae), since it was discovered in North America.
Haack, Robert A, Petrice, Toby R
core   +2 more sources

Synthesis and Antimicrobial Activity of Some New Substituted Aryloxy-4-Thiazolidinones

open access: yesE-Journal of Chemistry, 2006
Nine new substituted aryloxy-4-thiazolidones have been prepared from corresponding schiff bases and thioglycolic acid in benzene using Stark and Dien apparatus.
P. Ravi Kumar   +3 more
doaj   +1 more source

Recovery of Manganese Using Molasses as Reductant in Nitric Acid Solution

open access: yesEurasian Chemico-Technological Journal, 2007
The present work provides an investigation of the recovery of manganese from a relatively low-grade ore (37.5% Mn) located in Um Bogma, Sinai area, Egypt.
T.A. Lasheen   +3 more
doaj   +1 more source

Highly informative simple sequences repeat (SSR) markers reveal the large genetic diversity of mango (Mangifera indica) germplasm in China

open access: yesThe Indian Journal of Agricultural Sciences, 2023
The genetic diversity of mango (Mangifera indica L.) was determined among 188 mango accessions using 40 SSR markers. A total of 303 alleles were discovered, with a mean value of 7.58 and an average PIC of 0.583, showing that the SSR markers utilized in ...
YUJUAN TANG   +7 more
doaj   +1 more source

Magnetic field control of elastic scattering in a cold gas of fermionic lithium atoms [PDF]

open access: yes, 2002
We study elastic collisions in an optically trapped spin mixture of fermionic lithium atoms in the presence of magnetic fields up to 1.5kG by measuring evaporative loss. Our experiments confirm the expected magnetic tunability of the scattering length by
A. Mosk   +8 more
core   +2 more sources

Enhanced transmission through a subwavelength aperture using metamaterials [PDF]

open access: yes, 2009
We report an enhanced transmission through a single circular subwavelength aperture that is incorporated with a split ring resonator (SRR) at the microwave regime.
Aydin, Koray   +6 more
core   +1 more source

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