نتایج جستجو برای: borax

تعداد نتایج: 517  

Journal: :International Journal of Plant and Soil Science 2023

The aim of the study was to improve yield, quality and nutritional value broccoli head with different dose application methods zinc boron also decide best possible treatment combination. experiment conducted in Palli sikhsha bhavana, agriculture farm, Visva Bharati (Sriniketan) during rabi seasons 2018-19 2019-20 from October January. It laid out a Factorial Randomized Block Design consisting 9...

2013
Pasco B. Avery David A. Pick Luis F. Aristizábal James Kerrigan Charles A. Powell Michael E. Rogers Steven P. Arthurs

Biorational insecticides are being increasingly emphasized for inclusion in integrated pest management programs for invasive insects. The entomopathogenic fungus, Isaria fumosorosea, can be used to help manage the Asian citrus psyllid with minimal impact on beneficial arthropods, but its effectiveness may be compromised by agrochemicals used to control concurrent arthropod pests and diseases. W...

2006
Rolf F. Barth Albert H. Soloway Ralph G. Fairchild

brain tumors. Shortly thereafter, a clinical trial was initiated at the Brookhaven National Laboratory in cooperation with Sweet and others at the Massachusetts General Hospital utilizing borax as the capture agent (5, 6). The objective at that time was to use BNCT as an adjunct to surgery for the treatment of patients with the most highly malignant and therapeutically refractory of all brain t...

Journal: :FDA consumer 2002
Carol Lewis

Complete with kitchen and dining room and backed by a government laboratory, the project was the brainchild of scientists from the Bureau of Chemistry (now the Food and Drug Administration). Chief chemist Harvey W. Wiley, M.D., considered by many to be the founding father of the FDA, spearheaded the effort to separate scientific facts on food safety from the recurrent food safety scares that ha...

2016
Valeria Springer Adriana G. Lista Frank L. Dorman

A simple and rapid capillary electrophoretic method was developed for the simultaneous determination of two sulfonylurea herbicides in water samples: metsulfuron-methyl (MSM) and nicosulfuron (NS). These herbicides are widely used in agricultural practices and their residues represent potential environment pollutants in waters and soils. The effect of the pH of the background electrolyte soluti...

2015
Vijayata Chaoudhary J. J. Hasnani Mukesh K. Khyalia Sunanda Pandey Vandip D. Chauhan Suchit S. Pandya P. V. Patel

AIM This study was undertaken to identify Paramphistomum cervi on the basis of its morphology and histology to be the common cause of paramphistomosis in infected sheep and its differentiation from other similar Paramphistomes in Gujarat. MATERIALS AND METHODS Adult rumen flukes were recovered from the rumen of naturally infected sheep slaughtered in various abattoirs in Gujarat. Some adult f...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2005
T Kanaya N Takahashi K Nishida H Seto M Nagao T Takeda

We report neutron spin-echo measurements on two types of poly(vinyl alcohol) (PVA) gels. The first is PVA gel in a mixture of dimethyl sulfoxide (DMSO) and water with volume ratio 60/40 , and the second is PVA gel in an aqueous borax solution. The observed normalized intermediate scattering functions I (Q,t) /I (Q,0) are very different between them. The former I (Q,t) /I (Q,0) shows a nondecayi...

Journal: :Journal of chromatography. A 1998
C Y Wang H Y Huang K L Kuo Y Z Hsieh

This study presents a high-performance capillary electrophoresis (CE) method to analyze five constituents of Puerariae radix, an important crude herb used in Chinese medicine. Puerarin, daidzin, daidzein, genistein and biochanin A are the bioactive constituents of Puerariae radix. Herein, those analytes were successfully separated within 6 min using a pH 10.1 borax-NaOH buffer. The effects of p...

2008
Graeme J. Gainsford Tim Kemmitt Caleb Higham

THE TITLE COMPOUND, SODIUM TETRABORATE DECAHYDRATE (MINERAL NAME: borax), Na(2)[B(4)O(5)(OH)(4)]·8H(2)O, has been studied previously using X-ray [Morimoto (1956). Miner. J.2, 1-18] and neutron [Levy & Lisensky (1978). Acta Cryst. B34, 3502-3510] diffraction data. The structure contains tetra-borate anions [B(4)O(5)(OH)(4)](2-) with twofold rotation symmetry, which form hydrogen-bonded chains, a...

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