The diffraction dissociation process for the reaction yp -r’r-p is analyzed in detail. Much of the analysis is relevant to reactions initiated by hadrons. A procedure is suggested for adding nonresonant background (the V&ling term”) to p” production without double counting, and numeri\ cal calculations are presented. (Submitted to Phys. Rev.) TWork supported by the U. S. Atomic Energy Commissio...

We compared the various regions of amphibian embryos before and during gastrulation to look for differences in activity and character in the degradation of yolk platelets (YPs). Cationic ferritin was used to examine YP degradation activity, the number of cationic-ferritin-containing endosomes and degrading YPs being compared among the various embryonic regions. In addition, we looked for differ...

abstract water deficit is a major problem for the successful production of agricultural products in iran. this research was conducted to evaluate drought tolerance indices and identifying drought tolerant cultivars of canola. twenty eight canola cultivars were sassed implementing complete block designs experiments in normal and drought stress conditions at isfahan university of technology resea...

In 2021, the IEEE Antennas and Propagation Society (AP-S) Young Professional (YP) Committee started a new initiative, AP-S YP Ambassador Program, which is now in its second year. The objective of this program to inspire inform YPs on variety topics both technical nontechnical enhance their interest engagement field antennas propagation by delivering talks at various Chapters/Sections “on-demand...

A participatory action approach with potential users and clinical experts was employed to design and evaluate the acceptability of young person's Face IT (YP Face IT), an online intervention incorporating cognitive behavioural therapy and social skills training for adolescents with appearance-related anxiety as a result of a visible difference. Workshops with adolescents and clinicians informed...

to study genetic diversity and drought tolerance in sesame genotypes, an experiment in a randomized complete block design with three replications in 2010-2011 was conducted at the agricultural research field, university of birjand under stress and non-stress conditions. the aim of this study was the testing of yield, tolerance index and bi-plot analysis. materials included genotypes birjand, kh...

[1]1̇1 document The Uncertainty in Newton’s Constant and Precision Predictions of the Primordial Helium Abundance Robert J. Scherrer Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235 abstract The current uncertainty in Newton’s constant, GN , is of the order of 0.15%. For values of the baryon to photon ratio consistent with both cosmic microwave background observati...

The effects of culture conditions and chloramphenicol treatment on the induction of the marine bacterium Pseudoalteromonas spongiae to larval settlement of Hydroides elegans were investigated. The results showed that P. spongiae cells grown in the medium containing both yeast extract and peptone (YP-grown P. spongiae) was highly inductive to larval settlement, whereas P. spongiae cells grown in...

We investigate the effects of matter-enhanced (MSW) transformation of neutrinos in the Early Universe on the primordial helium yield (Yp). We find that Yp is affected much more by the MSWinduced alterations in the neutrino energy spectra than by the associated change in expansion rate. Specifically, the absence due to transformation of low energy electron neutrinos can significantly affect neut...