Book Review     

PB Tucak 《Australian veterinary journal》2005,83(6):346-346

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Rust of Queensland arrowroot (Canna edulis) caused by Puccinia thaliae: a new record for India     

M. L. Jeeva  V. Hegde  T. Makeshkumar  S. Sriram  R. R. Nair  S. Edison  N. Mathur 《Plant pathology》2004,53(2):261-261

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Effect of soil matric potential,method of irrigation and nitrogen fertilization on yield,quality, nutrient uptake and water use of radish (Raphanus sativus L.)   总被引：1，自引：0，他引：1  

D. M. Hegde 《Irrigation Science》1987,8(1):13-22

Summary Field experiments carried out at the Indian Institute of Horticultural Research, Bangalore during 1983 and 1984 on radish indicated that frequent irrigations when soil matric potential reached –20 kPa at 18 cm depth resulted in maximum root yield, lower NO₃-N content in roots, higher N, P, K, Ca and WUE of radish.Contribution No. 63/86 from Indian Institute of Horticultural Research, Bangalore, India  相似文献   

Dioscorea alata, a new host of Sclerotium rolfsii in India     

M. L. Jeeva  V. Hegde  T. Makeshkumar  R. R. Nair  S. Edison 《Plant pathology》2005,54(4):574-574

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Comparison of Cryoprotective Effects of Lycopene and Cysteamine in Different Cryoprotectants on Bull Semen and Fertility Results     

PB Tuncer  S Büyükleblebici  A Eken  U Taşdemir  E Durmaz  O Büyükleblebici  E Çoşkun 《Reproduction in domestic animals》2014,49(5):746-752

The objectives of this study were to compare glycerol and ethylene glycol at different concentrations as cryoprotectants and lycopene or cysteamine (with/without) as antioxidants in Tris extender for bull semen. Twenty‐four ejaculates were obtained from three bulls. Each ejaculate was split into four equal aliquots and diluted using both of the Tris extenders with glycerol (5% or 7%) or ethylene glycol (3% or 5%). After that, each extenders were split into three equal aliquots and added using both of the cysteamine 5 mm or lycopene 500 μg/ml, and control (without additives). The addition of 7% glycerol with cysteamine, 5% ethylene glycol with cysteamine and 3% ethylene glycol with cysteamine groups gave the lowest CASA motility than the other groups. However, 7% glycerol and 7% glycerol with lycopene resulted in a better rate of CASA progressive motility compared with that of other groups. Generally, all the lycopene groups signed better protective effects on acrosome and total morphology than the other groups. Glycerol 7% and 3% ethylene glycol with lycopene groups yielded to slight higher percentages of membrane integrity assessed by HOST than that of the other groups, but 7% glycerol with cysteamine and 3% ethylene glycol with cysteamine showed the worst percentages of membrane integrity. Glycerol 7% and 5% glycerol with lycopene gave rise to a higher value of VAP, VSL and VCL compared with that of the other groups. On the contrary, adding to 5% glycerol with cysteamine showed negative effect for VAP, VSL, VCL and ALH values. All cryoprotectant groups with lycopene decreased chromatin damage than the other groups. Ethylene glycol 3% led to lower non‐return rates of inseminated cows. However, this result was not considered to be statistically important.  相似文献   

Participation of women in oyster and mussel farming in Western Visayas, Philippines     

S V Siar  G PB Samonte  A T Espada 《Aquaculture Research》1995,26(7):459-467

This paper provides baseline information on the involvement of women in small-scale coastal aquaculture such as the farming of slipper oyster, Crassostrea iredalei (Faustino 1933), and green mussel, Perna viridis (Linnaeus 1758). Data were gathered during a socio-economic survey of oyster and mussel farming in Western Visayas, Philippines conducted from July to December 1991.There were 175 respondents interviewed; 18.5% and 2.4% of oyster and mussel farmers were females. Fishing and related activities were the major source of livelihood for the majority of oyster and mussel farmers. In 1990, 79.4% and 69.8% of oyster and mussel farmers earned an annual income of less than P30 000 (1 USS P23). Based on the 1988 (latest data available) poverty threshold of P2654 (monthly) for Western Visayas, 80.4% and 71.7% of oyster and mussel farmers lived below poverty level in 1990. of 175 respondents. 79.3% and 48.2% of oyster and mussel farmers indicated that their household members participated in farming activities. More female household members were involved in oyster farming compared with mussel farming. Harvesting in mussel farming and both harvesting and marketing in oyster farming generated the widest participation among female household members.  相似文献   

A fluoroquinolone resistance protein from Mycobacterium tuberculosis that mimics DNA     

Hegde SS  Vetting MW  Roderick SL  Mitchenall LA  Maxwell A  Takiff HE  Blanchard JS 《Science (New York, N.Y.)》2005,308(5727):1480-1483

Fluoroquinolones are gaining increasing importance in the treatment of tuberculosis. The expression of MfpA, a member of the pentapeptide repeat family of proteins from Mycobacterium tuberculosis, causes resistance to ciprofloxacin and sparfloxacin. This protein binds to DNA gyrase and inhibits its activity. Its three-dimensional structure reveals a fold, which we have named the right-handed quadrilateral beta helix, that exhibits size, shape, and electrostatic similarity to B-form DNA. This represents a form of DNA mimicry and explains both its inhibitory effect on DNA gyrase and fluoroquinolone resistance resulting from the protein's expression in vivo.  相似文献   

Development of Core Collection using Geographic Information and Morphological Descriptors in Safflower (<Emphasis Type="Italic">Carthamus tinctorius</Emphasis> L.) Germplasm     

Sangam Lal?DwivediEmail author  Hari Deo?Upadhyaya  Dattatray?Mahabaleshwar?Hegde 《Genetic Resources and Crop Evolution》2005,52(7):821-830

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Bovine papillomavirus type 4 in Australia     

N. BLOCH  RH SUTTON  M. BREEN  PB SPRADBROW 《Australian veterinary journal》1995,72(7):273-274

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A Study of Krebs Citric Acid Cycle Enzymes in Rice Larvae (Corcyrace phalonica St) During Mycotoxicosis          下载免费PDF全文

Umashashi C. Hegde  E. R. B. Shanmugasundaram 《Canadian journal of veterinary research》1967,31(12):348-351

Krebs citric acid cycle enzymes have been studied in rice moth larvae (Corcyra cephalonica St) reared in groundnut meal control and contaminated with A. flavus, wheat bran control and wheat bran contaminated with A. flavus and also wheat bran containing aflatoxin. It was observed that the activity of enzymes other than succinic oxidase, succinic dehydrogenase and isocitric dehydrogenase were reduced significantly in larvae reared in contaminated groundnut meal when compared with the control. In the case of larvae reared in contaminated wheat bran all the enzymes except succinic oxidase were inhibited when compared to the control larvae. It was also observed that the inhibition of these enzymes is greater in the case of larvae reared in contaminated wheat bran than in contaminated groundnut meal. The higher toxicity of wheat bran has been discussed.  相似文献