Digital mapping of soil salinity at various depths using an EM38     

Bhaskar Narjary  Murli Dhar Meena  Satyendra Kumar  Sushil Kumar Kamra  Dinesh Kumar Sharma  John Triantafilis 《Soil Use and Management》2019,35(2):232-244

  相似文献   

EVALUATION OF PENTOBARBITONE SODIUM AS A GENERAL ANAESTHETIC IN CAMELS (Camelus dromedarius).     

R. Sharda  K. Singh  J. Singh  P.K. Peshin  D.B. Patil  R. Singh  A.P Singh 《Veterinary anaesthesia and analgesia》1991,18(Z1):221-229

  相似文献   

Inhibition of Verticillium polygalacturonase by oxidation products of polyphenols   总被引：1，自引：0，他引：1  

S S Patil  A E Dimond 《Phytopathology》1967,57(5):492-496

  相似文献   

Primary sulfates in atmospheric sulfates: estimation by oxygen isotope ratio measurements     

Holt BD  Kumar R  Cunningham PT 《Science (New York, N.Y.)》1982,217(4554):51-53

The relative amounts of primary and secondary sulfates in atmospheric aerosols and precipitation can be estimated from measurements of the stable oxygen isotope ratios. The oxygen-18 content of sulfates formed in power plant stack gases before emission into the atmosphere is significantly higher than that of sulfates formed from sulfur dioxide after emission. Results show that 20 to 30 percent of the sulfates in rain and snow at Argonne, Illinois, are of primary origin.  相似文献   

First report of gummy stem blight caused by Didymella bryoniae on muskmelon (Cucumis melo) in India     

J. Sudisha  T. Vasanth Kumar  S. R. Niranjana  H. Shekar Shetty 《Plant pathology》2004,53(4):533-533

  相似文献   

Prevalence of Leptospira serogroup-specific antibodies in cattle associated with reproductive problems in endemic states of India     

Balamurugan  Vinayagamurthy  Alamuri  Anusha  Bharathkumar  K.  Patil  Sharanagouda Siddanagouda  Govindaraj  Gurrappa Naidu  Nagalingam  Mohandoss  Krishnamoorthy  Paramanandham  Rahman  Habibur  Shome  Bibek Ranjan 《Tropical animal health and production》2018,50(5):1131-1138

Tropical Animal Health and Production - In this study, the seroprevalence and distribution of Leptospira in dairy cattle in endemic states of India were investigated in association with...  相似文献   

Organic zinc and copper supplementation on antioxidant protective mechanism and their correlation with sperm functional characteristics in goats          下载免费PDF全文

M Narasimhaiah  A Arunachalam  S Sellappan  VK Mayasula  PR Guvvala  SK Ghosh  V Chandra  J Ghosh  H Kumar 《Reproduction in domestic animals》2018,53(3):644-654

Trace minerals feeding had significant effects on sperm production and fertility with better absorption and proper utilization within the body for optimum reproductive function. Several studies have shown that more influenced trace elements in the diets of animals are copper (Cu) and zinc (Zn). Bucks showing deficiency of this mineral might affect the quality of semen production which in turn would affect the fertility. This experiment was thus designed to test the effects of organic Cu and Zn supplementation on antioxidants enzyme activities and sperm functional attributes in fresh semen of bucks. Forty bucks (n = 40, Aged 5 months) were assigned to ten groups of four animals in each group, supplemented (for a period of 8 months) with different levels of organic Zn: 20 mg (T2), 40 mg (T3) and 60 mg (T4), organic Cu: 12.5 mg (T5), 25 mg (T6), 37.5 mg (T7) and combined organic Zn and Cu: 20 + 12.5 mg (T8), 40 + 25 mg (T9), 60 + 37.5 mg (T10), respectively, per kg dry matter and no additional mineral diet (control; T1). One hundred and sixty semen samples were collected through electro‐ejaculator and analysed for sperm quantity, quality, acrosome intactness and plasma membrane integrity and correlated with the catalase, superoxide dismutase, glutathione peroxidase and glutathione reductase enzyme activities in seminal plasma. The results indicated organic Cu and zinc supplemented bucks produced more sperm cells, had higher sperm concentrations, maintained higher (p < .01) sperm livability, plasma membrane and acrosome integrities, more motility and velocity. The increased antioxidant enzyme activities, reduced oxidative stress and lowered lipid peroxidation were positively correlated (p < .05) with the sperm functional attributes. In conclusion, organic Cu and Zn supplement to male goats showed protective roles against oxidative damage and maintained better fresh semen characteristics.  相似文献   

Spermatogenesis and related plasma androgen and progestin level in wild male golden mahseer,Tor putitora (Hamilton, 1822), during the spawning season     

Neetu Shahi  Sumanta Kumar Mallik  Jyoti Pande  Partha Das  Atul Kumar Singh 《Fish physiology and biochemistry》2015,41(4):909-920

  相似文献   

Copper nanoparticle induced macromutation in Macrotyloma uniflorum (Lam.) Verdc. (Leguminosae): a pioneer report     

Sandip Halder  Aninda Mandal  Debadrito Das  Sudha Gupta  Asoke Prasun Chattopadhyay  Animesh Kumar Datta 《Genetic Resources and Crop Evolution》2015,62(2):165-175

  相似文献   

Changes in vasotocin levels in relation to ovarian development in the catfish Heteropneustes fossilis exposed to altered photoperiod and temperature     

Radha Chaube  Rahul Kumar Singh  Keerikattil P. Joy 《Fish physiology and biochemistry》2015,41(5):1173-1186

  相似文献