Abstract：
:Skin darkened tadpoles sometimes appear spontaneously. Darkened was artificially induced in Xenopus larvae by yohimbine or chlorpromazine. These phenomena look like that are seen at pinealectomized or hypothalamus separated Xenopus larva. In this experiment, such a morphological color changed Xenopus larva is suggested by cause of inhibition of alpha2-adrenargic receptor or dopamine receptor from gastrula stages.
journal_name
J Environ Bioljournal_title
Journal of environmental biologyauthors
Sato E,Shibata K,Wu YX,Uezato T,Kobayashi K,Miura Nsubject
Has Abstractpub_date
2003-01-01 00:00:00pages
39-43issue
1eissn
0254-8704issn
2394-0379journal_volume
24pub_type
杂志文章abstract：:A laboratory investigation was undertaken to study the cyclic usage of field recommended doses of Bacillus thuringiensis israelensis (Bti), Bacillus sphaericus (Bsp) and combination of Bti and Bsp (half the recommended dose of each) with deltamethrin 2.8 EC to attain better control of mosquito larvae. To understand th...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2004-10-01 00:00:00
abstract：:This investigation was conducted in an area of oil spill along the east coast of Thailand to examine the relations among cytochrome P450 1A activity in liver and PAHs in the bile of the tonguefish and petroleum hydrocarbons in the sediments. PAH sediment concentrations in the reference and oil spill areas were 5.03 +/...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2007-10-01 00:00:00
abstract：:Phaeophyscia hispidula (Ach.) Moberg, foliose lichen is widespread in Garhwal Himalayas and grows luxuriantly on different substratum in polluted as well as non polluted sites, where no other macrolichens are able to colonize. The elemental concentration and biochemical parameters in P. hispidula collected from Dehra ...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2012-11-01 00:00:00
abstract：:This study focuses on the specific biological heat potential (h(b)) of oil and grease wastewaterin an autothermal thermophilic aerobic treatment (ATAT) system. A novel experimental device was applied to evaluate h(b) by using heat balance model under steady state. In the study the treatment system was daily fed with r...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2008-09-01 00:00:00
abstract：:True identity and existence of genetic variability in mealy bug from different regions holds immense significance for adopting appropriate control measures along with predicting the development of any biotypes. Mealy bug, Phenacoccus solenopsis adults were collected from four host plants i.e., Gossypium hirsutum--cott...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2012-05-01 00:00:00
abstract：:Greenhouse experiments were carried out for phytoremediation of the Pb/Zn abandoned tailings (pH 3.2 and high metal content) of Rampura-Agucha Mines, Rajasthan. Vigna unguiculata (L.) Walp. (cowpea) was chosen as a test crop. On unamended tailings, the seeds of the test plant showed no germination. The tailing was ame...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2007-07-01 00:00:00
abstract：:Several bacterial strains tolerant to volatile organic compounds (VOCs) were isolated from the air emissions of a typical industrial wood painting plant. Four strains that grew vigorously on a mineral salt basal medium and VOC-saturated atmosphere were identified using BIOLOG and fatty acids analysis. A 16S rDNA seque...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：:Prosopis juliflora (Mimosoideae) is a fast growing and drought resistant tree of semi-arid region of India where fluoride (F) toxicity is a common problem. In the present investigations this species was fluoride tested to check their capacity as bioindicator plant and its efficiency to accumulate. To achieve this aim,...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2013-03-01 00:00:00
abstract：:This study introduces the monitoring system to be established within this project, it aims to determine changes occurring within forested areas, settlement areas and other land use forms located at the peripheral area of Istanbul during consecutive decades. The first phase of the study was completed in 1998 and publis...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：:Nickel chloride, heavy metal widely used in industries was investigated in the present study for histopathological studies in silver carp (Hypophthalmichthys molitrix). Fish were exposed for 10, 20 and 30 days in sublethal concentration of nickel 5.7 mg/l. The histopathological changes were studied in the gill, liver,...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2006-05-01 00:00:00
abstract：:Agricultural practices such as harvesting of crops cause the pathogens to disseminate in abundance and may cause diseases, like skin and respiratory allergies in an epidemic form. Also the farm workers were likely to be exposed repeatedly to high doses of fungal spore allergens from crop harvesting operations. At Srik...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：:The present study aimed to investigate the removal efficiency of cyanide from contaminated water by adsorption, biodegradation and simultaneous adsorption and biodegradation (SAB) process individually in a batch reactor. Adsorption was achieved by using almond shell granules and biodegradation was conducted with suspe...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2016-07-01 00:00:00
abstract：:Glutathione, gamma-glutamyl cysteine synthetase (gamma -GCS) and glutathione reductase (GSH-R) activity were determined biochemically in the lens during various stages after subcutaneous administration of sodium selenite in multiple low dosages and single high dosages. The GSH concentration and gamma-GCS and GSH-R act...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2006-10-01 00:00:00
abstract：:The fungal beta-D-glucan is a biological response modifier (BRM), but a major obstacle to the clinical utilization of these BRMs is their relative insolubility in aqueous media. We made soluble sulfated-beta-glucan (SGL) from insoluble beta-glucan (IGL) by sulfation method. In single dose toxicity study of SGL for 7 d...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2012-11-01 00:00:00
abstract：:Phytotoxic effect of diesel contaminated soil on germination rate of Lactuca sativa and Ipomoea batatas, at two concentrations ranges (0-6ml and 0-30ml), were investigated and compared. Diesel soil contamination was simulated and soil samples were taken from contaminated soil at 1, 5,10, 15, 25, 50, 75 and 100 days sh...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2015-11-01 00:00:00
abstract：:Fruits of Aisandra butyracea (Roxb.) Lamb. were collected from two sites located at different altitudes in Kumaun Himalaya for analyzing the seed maturity in relation to various fruit and seed characters. The mean seed size (length x width) across the collection dates varied between 186.44 +/- 0.05 and 238.17 +/- 0.5 ...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2010-05-01 00:00:00
abstract：:This study was carried out in a clonal seed orchard of scots pine (Pinus sylvestris L.), to determine the difference and interaction for reproductive and growth characters among clones and its impact on fertility variation and gene diversity Numbers of female and male strobili, and height and diameter at breast height...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2008-05-01 00:00:00
abstract：:Excess of cadmium (Cd) induced changes in oxidative scenario and water status of plants viz.., total water content, specific water content, water saturation deficit (WSD) and transpiration of Brassica juncea plants grown in soil pot culture. Although lower and marginal levels of excess cadmium (100 and 250 ppm) improv...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2003-01-01 00:00:00
abstract：:In this study, some heavy metal concentrations (Pb, Zn, Fe, Cr, Cu), suspended sediment, chemical oxygen demand (COD), biological oxygen demand (BOD), cyanide, phenol, fecal coliform and total coliform water parameters were determined in the streams (Kucuk Melen, Asarsuyu, Ugursuyu, Buyuk Melen and Aksu) of Buyuk Mele...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2005-04-01 00:00:00
abstract：:Reproductive biology of an Indian Silurid catfish, Ompok pabda were determined in a moderately impacted tropical River Gomti in India. Samples offish were collected monthly between May 2008 to April 2009 in two zones; upstream site at Mishrikh, Sitapur and midstream site at Lucknow. Length at first maturity calculated...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2014-03-01 00:00:00
abstract：:Spergularia marina (Caryophyllaceae) is a halophytic species and widely distributed among the sea shores of Turkey. Its seeds maybe unwinged or winged. Laboratory experiments were conducted to determine the effects of salinity (0, 50, 100 and 500 mM NaCl) and temperature (10, 15, 25, 30, 35 degrees C) on seed germinat...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2008-11-01 00:00:00
abstract：:Most of the statistical techniques used to evaluate the data obtained from toxicity studies are based on the assumption that the data show a normal distribution and homogeneity of variance. Literature review on toxicity studies on laboratory animals reveals that in most of the cases homogeneity of variance alone is ex...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：:Petrochemical industry have severe problem in disposing effluent and semisolid sludge despite repeated recycling. It requires further treatment prior to disposal of sludge. In recent years biological treatment methods received much attention and considered as an efficient low-cost treatment. One such method is vermicu...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:Photocatalytic degradation of chemical pollutants in water was investigated using semiconductor oxide catalysts, zinc oxide (ZnO) and titanium dioxide (TiO2) and phenol as the substrate. Influence of various parameters such as characteristics of the catalyst, irradiation time, substrate and catalyst concentrations, pH...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2010-05-01 00:00:00
abstract：:Acetylcholinesterase (AChE) from the brain tissue of local freshwater fish, Tor tambroides was isolated through affinity purification. Acetylthiocholine iodide (ATCi) was preferable synthetic substrate to purified AChE with highest maximal velocity (V(max)) and lowest biomolecular constant (K(m)) at 113.60 Umg(-1) and...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2016-07-01 00:00:00
abstract：:Ultrastructural changes in the gills of cat fish Heteropneustes fossilis exposed to coal mining effluent water collected from Rymbai river in Jaintia hills, Meghalaya, India was investigated under scanning electron microscopy (SEM). The pH of effluent water in the river was significantly low (2.5-3.0) due to coal mini...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2012-07-01 00:00:00
abstract：:In October 2007, a light crude oil spill took place in the off shore Kab121 oil well, 32 km north of the mouth of the Grijalva River, Tabasco, Mexico. In order to estimate the possible effects of oil spill on the biota in the area surrounding the spilled well, the level of different fractions of petroleum hydrocarbons...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：:In the present study sequential anaerobic and aerobic treatment in two step bioreactor was performed for removal of colour in the pulp and paper mill effluent. In anaerobic treatment, colour 50%, lignin 62%, COD 29%, absordable organic halides (AOX) 25% and phenol 29% were reduced in eight days. The anaerobically trea...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:A new compound E was isolated from the methanolic extract of the leaves of Heliotropium indicum by chromatographic fractionation. In the present study, the effect of the compound E on reproduction of Helopeltis theivora has been evaluated. The acute toxicity study (LD50) and sub-acute toxicity studies (haematological,...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2012-05-01 00:00:00
abstract：:Alcoholic extract of whole fruit of Momordica charantia was prepared. Adult healthy albino rats were divided into four groups and received a dose of 6 mg/l00 gm. body weight of alloxan monohydrate. Animals of group I served as diabetic control group. The animals of II, III, and IV groups received 25 mg, 50 mg and 75 m...
journal_title：Journal of environmental biology
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
