High density planting with compact genotypes proved, as high potential system of cotton cultivation. There is a need to develop proper indices measure compactness in plant, necessitated for screening genotypes. Compactness measured using ((R× r) × √ h) was identified an efficient method, based on that NSBT 108 , PAU1 OUAT Bt 2 CICR- K 34007 and CICR-CSH 19-2 were Compact Efficiency Index (CEI 1...

This study aimed to compare the longevity and productive lifetime traits between Shami Hol-stein cows under subtropical conditions, in addition assess effect of age at first calving (AFC), lactation milk yield (FLMY), year season on studied both breeds. The available data included 495 records for 1129 Holstein from birth disposal date during period 1982 2014.The were lifespan (LS), life (PL), c...

Zanthoxylum armatum, known as green prickly ash, is a major condiment species planted on large scale in southwest China. However, its limited cold tolerance has been significant disadvantage for cultivation low-temperature regions. To better understand the antioxidant enzyme activities related to resistance, superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT) well malondialdehyde (...

we give sharp upper bounds on the zagreb indices and lower bounds on the zagreb coindices of chemical trees and characterize the case of equality for each of these topological invariants.

A highly fluorinated additive, pentafluoropyridine (PFP), is used here to enhance the interfacial stability of Ni-rich LiNi0.9Co0.05Mn0.05O2 (NCM90) cathode at a cut-off voltage 4.3 V vs. Li/Li+ 30 °C. The capacity retention NCM90||Li cell obviously improved from 72.3% 80.3% after 200 cycles 1C (1C = 180 mA g-1) when 0.2% PFP introduced into baseline electrolyte (1 mol L-1 LiPF6 in ethylene car...

background: sediments are inseparable fractions of wetland ecosystems that work as a his-torical archive in the process of recording heavy metal aggregation changes. this study was carried out for assessing co, ni, and zn in sediment samples of mighan wetland using geo-accumulation index in 2013. methods:the sediment samples were taken from 11 stations. the samples were subjected to bulk digest...

in this paper, we first collect the earlier results about some graph operations and then wepresent applications of these results in working with chemical graphs.

An intensified farming system can significantly increase crop productivity but also cause major groundwater overdraft for irrigation and the loss of diversity. It is imperative to develop alternative rotations beyond simplified conventional winter wheat–summer maize (W–M) rotation alleviating over-extraction in China’s Huang-Huai Plain. This study systematically quantified water requirement (ET...

Aortic renin-like activity and plasma renin concentration were measured in rats subjected to dietary salt loading or depletion. Homogenates prepared from rat aortic tissue generated angtotensin I from plasma substrate at both pH S3 and pH 6.5. Aortic renin-like activity measured at incubation pH 6.5 and plasma renin concentration changed in parallel, rising with salt restriction and falling wit...