Abstract:
:Attempts were made to infect mice and immunosuppressed rabbits with Ehrlichia bovis. While evidence of infection could be noticed in rabbits, their identity as E. bovis needs confirmation. Mice appeared to be infected and showed clear inclusions in both blood monocytes and peritoneal macrophages. While symptoms of disease were not observable in rabbits, alopecia, dullness and death were noticed among infected mice. It is concluded that mice are better laboratory models for E. bovis infection; also that infection in mice could be enhanced by immunosuppression.
journal_name
Indian J Exp Bioljournal_title
Indian journal of experimental biologyauthors
Sreekumar C,Anandan R,Balasundaram S,Ramadass Psubject
Has Abstractpub_date
1995-06-01 00:00:00pages
437-9issue
6eissn
0019-5189issn
0975-1009journal_volume
33pub_type
杂志文章abstract::Biogenesis of various endogenous opioid peptides, anatomical distribution and the characteristics of multiple receptors with which they interact provides an opportunity for understanding the role of opioid systems and mechanism of opioid tolerance. Cellular and anatomical distribution of opioid receptor and their func...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章,评审
doi:
更新日期:2003-01-01 00:00:00
abstract::A new cell line has been established from larval hemocytes of the moth, S. litura (tobacco cut worm). It took 147 days to form a monolayer and one year for the first 17 passages. At present, the culture is at 86th passage level and is designated NIV-SU-1095. Three cell types could be distinguished, viz. plasmatocytes ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2000-12-01 00:00:00
abstract::Food deprivation produces analgesia. This response is reversed i.e. pain sensitivity is lowered, when the food deprived rats are fed. In the present study the effect of chronic pain on the motivation to get food, in food deprived rats, was observed. In ten rats the effect of formalin and morphine plus formalin on the ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2000-08-01 00:00:00
abstract::The possibility of sperm as a vehicle to deliver foreign DNA to oocytes was tested in hamsters. Epididymal spermatozoa, incubated with linearized plasmid DNA encoding ovine growth hormone (pCMXoGH), showed a spontaneous tendency to interact with DNA. Kinetics of sperm uptake of DNA was determined by using [32P]-labele...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1999-11-01 00:00:00
abstract::Amines such as dopamine, norepinephrine and epinephrine were analysed in the brain regions of O.mossambicus exposed to quinalphos, phenthoate and their combination for 96 hr. The three types of treatments significantly (P < 0.05) altered the amines level at various intervals in the brain regions. ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1997-06-01 00:00:00
abstract::Aluminium phosphide(AlP), a grain fumigant pesticide, was studied for its cardiotoxicity in anaesthetised rats. The hemodynamic and cardiac biochemical changes were investigated following intragastric administration of different doses of AlP (10, 20 and 40 mg). With 10 and 20 mg dose of AlP an immediate fall in BP was...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1997-10-01 00:00:00
abstract::Stocks of three Indian Chandipura virus (CHPV) isolates; one isolate from an adult febrile case in 1965 from Chandipura town, Maharashtra, and two isolates from two pediatric encephalitis cases from Andhra Pradesh, 2003 were inoculated in 10-day-old chick embryos by allantoic route. All three virus isolates replicated...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2005-10-01 00:00:00
abstract::While there is an emphasis on the early glycemic control for its long-term benefits in preventing microvascular complications of diabetes, the biochemical mechanisms responsible for the long-lasting effects are not clearly understood. Therefore the impact of early insulin (EI) versus late insulin (LI) treatment on dia...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2013-01-01 00:00:00
abstract::A new design of insecticide testing assembly has been devised that is highly versatile in testing the efficacy, potency and interaction of insecticides and other test chemicals. The merits of the assembly and technique have been explained. ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2002-05-01 00:00:00
abstract::Supplementation of cyanate in rats caused a significant decrease in serum GSH and increase in calcium and phosphate level both in serum and lens. Consequently, these changes led to induce acidosis uremia in serum and hypercalcemia and hyperphosphatemia in lens which may be possible causing factor for cataract. ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1993-01-01 00:00:00
abstract::Development of knowledge on lipids has attracted the scientific community for the effective utilization of the natural and synthetic lipids. Bioavailability of poorly water soluble drugs from gastrointestinal tract (GIT) can be enhanced by formulating the drugs in lipid based formulations. This formulation can increas...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章,评审
doi:
更新日期:2004-11-01 00:00:00
abstract::Detached inflorescences of guar (Cyamopsis tetragonoloba), each bearing 4 uniformly-developing pods at 42 days post anthesis (DPA), were cultured for 6 days in complete liquid medium manipulated with a fixed concentration of mannose and varying concentration of myo-inositol. Such inflorescences, but with 2 pods, were ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2000-06-01 00:00:00
abstract::Dicarboxylic acids and a few amino acids were found to support mitochondrial phosphorylation in A. ceylanicum. Anaerobiasis markedly reduced this activity. Maximum effect was observed on succinate supported phosphorylation which in anaerobic atmosphere yielded only 2% ATP compared to that in the presence of air. Known...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1990-06-01 00:00:00
abstract::In an attempt to evaluate the effect and interaction of ethanol on endosulfan-induced hepatotoxicity in vivo to adult male rats, both, endosulfan (7.5 mg/kg body wt) and ethanol (1.5 g/kg body wt) were studied separately as well as in combination after a chronic oral exposure of 30 days. When fed separately, both the ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1991-11-01 00:00:00
abstract::Cognitive disorders in mankind are not uncommon. Apart from neurodegenerative diseases such as Alzheimer's (AD), various stresses also affect cognitive functions. Plants are known to be potential source of compounds that ameliorate several diseases including cognitive impairment. Here, we evaluated effect of aqueous e...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2016-02-01 00:00:00
abstract::Juvenoids, applied topically on larvae of Corcyra cephalonica harbouring the larvae of the parasitoid, produce various types of developmental derangements in parasitoid C. blackburni. The deformed morphs, e.g., apparently normal adults, adultoids and prolonged larvae were developed at different rates by different dose...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2001-02-01 00:00:00
abstract::Therapeutic efficacy of EGTA (ethylene glycol bis (2-aminoethyl ether) tetraacetic acid) against cerium intoxicated mice was studied. Administration of cerium showed significant decrease in haemoglobin percentage, RBC counts and blood glucose level with an increase in the activity of serum transaminases and WBC counts...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2004-09-01 00:00:00
abstract::Influence of silymarin on UDP-glucuronic acid (UDPGA) and glucuronidation activity of freshly isolated rat hepatocytes in suspension and in rat liver in vivo was examined. Viability of the hepatocytes (> 85%) was not altered in Hank's balanced salt solution at least for 4 hr at 37 degrees C under oxygen. Silymarin at ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1997-03-01 00:00:00
abstract::Protective efficacy of DL-alpha lipoic acid on adriamycin induced hepatotoxicity was evaluated in rats. Adriamycin toxicity, induced by a single injection (ip; 15 mg/kg body wt), was expressed by an elevation in alanine transaminase, aspartate transaminase, bilirubin levels in serum and alkaline phosphatase, lactate d...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2007-12-01 00:00:00
abstract::Intestinal uptake of lysine in rats progressively decreased with an increase in pH from 5.2 to 8.5, both in the presence and absence of Na+ ions. At pH 5.2 lysine uptake was 30-35% more than that at neutral pH. Na+ activated lysine uptake by 40-50% at pH 5.2 and it was increased to 110-120% at neutral pH. The observed...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1993-06-01 00:00:00
abstract::Satavari mandur (SM) is a herbo-mineral preparation containing Asparagus racemosus, which finds mention in ancient Indian texts for treatment of gastric ulcers. The ulcer protective effect of SM, 125-500 mg/kg given orally, twice daily for three, five and seven days, was studied on cold restraint stress-induced gastri...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2002-10-01 00:00:00
abstract::Administration of ethanol extract of stem bark from Z. rhoifolium (EEtOH-ZR) induced hypotension associated with a dual effect in heart rate in normotensive rats. This response was highlighted in spontaneously hypertensive rats (SHR). In rat superior mesenteric artery rings, the cumulative addition of EEtOH-ZR (0.1-75...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2013-08-01 00:00:00
abstract::Saponins, isolated from M. butyracea, were assessed for their acute and subacute oral toxicity in albino rats. Acute doses of saponins caused mortalities and LD50 and LD90 values were 330 and 430 mg/kg body wt respectively. Severe diarrhoea, restlessness and histopathological changes were observed in liver and kidney....
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1990-07-01 00:00:00
abstract::A new gamma-aminobutyric acid derivative, N-phthaloyl GABA (P-GABA), was synthesised and its anticonvulsant activity was tested and compared with sodium valproate for efficacy against experimentally induced convulsions in mice. At a dose of 80 mg/kg, P-GABA rendered more protection than sodium valproate. ED50 of P-GAB...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1989-09-01 00:00:00
abstract::Orange peel oil is used extensively as an approved flavour enhancer in fruit drinks, carbonated beverages and as a scenting agent in soaps and cosmetics. Limonene, which is a monocyclic monoterpene is present in orange peel oil from 90 to 95% (w/w). Monoterpenes have been shown to be very effective chemopreventive age...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2002-03-01 00:00:00
abstract::The catfish C. batrachus were exposed to a long photoperiod of 14 hr light during resting--early preparatory (December-February) phases of the reproductive cycle. At 70-day sampling, both the seminal vesicle (SV) and testis registered marked stimulatory effects in comparisons to control fish maintained under approxima...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1998-12-01 00:00:00
abstract::Parkinson's disease (PD) is a neurodegenerative disease characterized by the selective loss of dopamine (DA) neurons of the substantia nigra pars compacta (SNc). The events, which trigger and/or mediate the loss of nigral DA neurons, however, remain unclear. Neuroleptic-induced catalepsy has long been used as an anima...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2006-01-01 00:00:00
abstract::In the present study, antibacterial activity of aqueous and organic extracts of Psidium guajava leaves was evaluated against multidrug resistant (MDR) clinical isolates of Staphylococcus aureus strains collected from hospitals in northern (Malabar region) Kerala. The strains which exhibited resistance against all the ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2008-01-01 00:00:00
abstract::Biochemical estimation of acidic and basic proteins of chick gastrocnemii (G. externus, G. medius and G. internus) and pectoralis muscles has been done under normal, denervated and work stress conditions from 1-56 days of postnatal growth. The reciprocal relationship of the two protein groups is clearly established. I...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1992-05-01 00:00:00
abstract::Substance P (SP) injection in the plantar region of rat hind paw caused a dose related inflammation, which reached a peak within 10 min of injection and declined after 60 min. Low doses (0.25-0.063 mg/kg) of SP-antagonists like (D-Pro2, D-Trp7,9)-SP and (D-Pro2, D-Phe7, D-Trp9)-SP pretreatment significantly inhibited ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1990-10-01 00:00:00