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The seeds of Opuntia ficus indica (L.) Mill. are rounded in outline with convex surfaces. The seed coat is hard and shiny. The seed weight follows normal distribution i.e., few seeds had very low wei ... Read More
New candidate varieties/strains of cotton (Gossypium hirsutum) different research stations/institutes were tested for their yield performance. NIAB-111, NIAB-98 and NIAB-999 were significantly higher ... Read More
The study was conducted to access the response of eighteen cotton varieties to four NaCl levels i.e., 100, 150, 200, 250 mM and one without added salt. Based upon six characters i.e. root, shoot lengt ... Read More
Dactyliandra welwitschii Hook.f. (Cucurbitaceae) is collected and identified, in the Hub river vicinity in Kirther Range, Pakistan. This constitutes the first record of the genus Dactyliandra from Pak ... Read More
Convolvulus stocksii Boiss. (Convolvulaceae) is collected after a gap of more than 180 years in Pakistan. ... Read More
Ipomoea tuberculata Ker-Gawl. (Convolvulaceae) is collected for the first time from Pakistan, from the part of Kirther Range lying along the Hub river. ... Read More
A field experiment was conducted to study of different irrigation systems for economizing water usage and enhancing crop productivity. The biomass obtained, on average basis by bed and furrow method o ... Read More
Wheat cultivars of diverse origin were tested against different salinity levels in laboratory as well as in naturally saline fields in different ecological zones. Ten Genotypes were studied for germin ... Read More
Tinospora cardiofolia based herb extract was used to improve the haematological values that were negatively affected during the bacterial enteritis in the broiler chickens. Bacterial enteritis was exp ... Read More
In order to study the phenotypic response of indigenous soil bacterial community to soil diversity, fifty bacterial strains were isolated from four geographically different sites of Karachi. Among the ... Read More
Antibacterial susceptibility tests against 108 strains belonging to 9 genera, isolated from conjunctivitis, were carried out by disc diffusion method. These comprised Staphylococcus warnei (13 strains ... Read More
Present study describes for the first time some hydrographic features (temperature, salinity, dissolved oxygen and pH) and their seasonal variations in Korangi-Phitti Creeks based on data collected du ... Read More
Experiment was conducted with five mungbean genotypes with the aim of ascertaining the effects of salt stress on the yield and its component. The decrease in seed yield per plant under salt stress was ... Read More
The imbalance in the ecosystem of coastal region of Pakistan has undergone serious stress due to changes in Indus river regime as well as unchecked industrial discharge into the coastal region. This ... Read More
The present study deals with the observations on waterfowl of Jiwani wetland complex (Jiwani Gawater Bay Pishukan and Akara river estuary) during January 2006 to June 2006. During the study 31 specie ... Read More
Rodents are important pests of agriculture in Pakistan. Short-tailed mole rat, Nesokia indica, is one of the most destructive and widely distributed species. The present work attempts to estimate the ... Read More
Interaction between two diazotrophs (Rhizobium and Azospirillum) and one phosphorus -solubilizing bacterium (PSB), Pseudomonas was studied in laboratory using soil extract agar plates and carrier mode ... Read More
Germination and viability of stored pollen of Vigna mungo L., was examined up to 48 weeks in different concentrations of sucrose and boric acid solutions. Viability under storage was determined by sto ... Read More
Soybean diseases have been intensively studied in soybean-growing countries. In Pakistan, research on diseases and their control is limited so far. Different diseases damage the crops and result negl ... Read More
Pollution is the contamination of the atmosphere and land by gaseous , liquid, or solid wastes that can endanger human or plant health or can attack the surrounding materials. During the first 90 year ... Read More
A new trematode belonging to the genus Bucephalus Baer, 1926 is described here from the intestine of the fish Pomadasys olivaceus of Karachi coast. The new species Bucephalus hexalobatus is characteri ... Read More
Explants such as hypocotyls, epicotyls and cotyledons obtained from germinated seedlings, and juice vesicles and albedo tissues from immature citrus (C. reticulate) fruits were cultured under light an ... Read More
Random amplified polymorphic DNA (RAPD) technique was applied to analyze the genetic diversity among six female date palm cultivars (Asseel, Fusli, Khupra, Kurblane, Punjmail, Pathri) and one male. Yo ... Read More
In this study, the phylogenic relationship between five species of Satureja was investigated by RAPD-PCR. Genetic distance was calculated in order to construct phylogenic dendrograms of closely relate ... Read More
Thirty one strains of Aspergillus niger were isolated using a new approach which describes the selective isolation of A. niger using tannic acid medium. Twelve strains, selected after qualitative scre ... Read More
Bacterial strain CMG 1436 identified as Pseudomonas stutzeri was found to produce an extracellular anionic heteropolysaccharide in growth medium. By acid hydrolysis exopolysaccharide was depolymerized ... Read More
GC/MS of the volatile components of the aerial part of Macfadyena unguis-cati L, Fam.. Bignoniaceae revealed 74 compounds, 52 of them (representing 75.97%) were identified. The major compound is n-dec ... Read More
Cyhalothrin (2.5 E.C) was used to determine its lethal effect against Oxycarenus hyalinipennis Costa after 24 h of treatment by using filter paper impregnation method. The LC50 value was found to be 0 ... Read More
The unknown samples S1, and S2 were analysed on Gas Chromatograph (GC) equipped with Electron Capture Detector (ECD) and Nitrogen Phosphorous Detector (NPD) using the capillary column. The sample S1 w ... Read More
A survey of Quetta, Pashin and Ziarat, Balochistan, Pakistan was undertaken in April 2006 and tree dieback incidence in these areas was recorded. In Quetta the most affected angiospermic tree species ... Read More
The effect of dose and period of decomposition of neem seed powder, neem cake and neem dry leaf power on root-knot infection and growth of tomato plant was studied. It was observed that all neem deriv ... Read More
Parthenium hysterophorus L., a native of tropical America, is rapidly spreading in Pakistan and replacing the local flora. Among the various causes of its rapid spread in the country, lack of natural ... Read More
Bacteria viz., Rhizobium meliloti, Pseudomonas aeruginosa and Bacillus subtilis were multiplied on sea weed like Cystoclanium purpuraeum. After 15 days of multiplication soil was amended with differen ... Read More
Mr. Muhammad Islam Gill, an eminent cotton scientist of Pakistan, died in an Air Crash on 10 July, 2006. Mr. Islam Gill obtained his B.Sc. (Hon’s) Agri. degree from University of Agriculture, Faisalab ... Read More
Dr. Muhammad Imran Ali Siddiqui expired on August 07, 2006 at National Liaqat Hospital, Karachi due to severe viral infection and very high temperature fever. Dr. Siddiqui was born on April 02, 1972. ... Read More
This study was conducted for the investigation the status of drinking water of various towns of Karachi city from various sources including municipal water supply. The present study conducted to evalu ... Read More
Electromagnetic field have various effects on living organisms such as blood composition or enzymatic changes. The effects devoted on the electromagnetic magnitude and time of exposure. This study is ... Read More
The protein content of 20 primary sludge samples of domestic origin was estimated by Kjeldahl and Lowry’s methods as described in Standard Methods for the Examination of Water and Wastewater. The resu ... Read More
Mr. Muhammad Islam Gill, an eminent cotton scientist of Pakistan, died in an Air Crash on 10 July, 2006. Mr. Islam Gill obtained his B.Sc. (Hon’s) Agri. degree from University of Agriculture, Faisala ... Read More
The present study was conducted to evaluate the efficacy of NIAB ANGARA vaccine under field conditions. For this purpose 2000 broiler chicks were vaccinated against Newcastle disease (ND) and Infecti ... Read More
Many factors are associated with decreased risk for coronary heart disease. One of these main factors is the distribution of plasma cholesterol over low density and high density lipoproteins (LDLs & H ... Read More
This study was carried out to determine the indicator plant species of Centaurea mucronifera and Centaurea pyrrohoblephara and to compare the spatial distribution of these species in relation to the s ... Read More
The present study was carried out to investigate that how rapidly Parthenium hysterophorus L., a native of tropical America, is colonizing and spreading on new wasteland areas. For this purpose a four ... Read More
Glomalean spores were isolated from the soil of a fallow wheat field by direct soil paste method. These spores in the soil aggregates were formed without any connection with some organic matter or li ... Read More
The sooty mould fungi present in sooty mass on the upper leaves of mango (Mangifera indica L.) were studied and identified. Altogether 18 species of sooty mould fungi belonging to 8 genera were found. ... Read More
Surveys were conducted during September and October 2002 to identify the stylet-bearing nematodes associated with date-palm in Khuzdar district, Balochistan, Pakistan. The nematodes recorded were nam ... Read More
Aqueous extracts of neem (Azadirachta indicia A. Juss) seed, seed kernel, seed coat and deoiled seed cake were evaluated for and fungicidal effects at three different concentrations against Aspergillu ... Read More
During a survey of Karachi and its suberbs from the roots of leguminous plants different Rhizobium and Bradyrhizzobium species viz., Rhizobium sp. (Prosopis isolate), Bradyrhzobium sp., (sesbania isol ... Read More
Fasciola gigantica is a common liver parasite in ruminants in Pakistan including goat. This infection is of great economic and public health importance. But the studies on tissue damage caused by this ... Read More
Bente- qunsul (Euphorbia pulcherima L.) is an ornamental and medicinal plant in Iran. It belongs to the family Euphorbiaceae, which grows in most of Europe and widely in northern Iran. We tested the a ... Read More
Phyto chemical studies on Cassia italica resulted in the isolation of some known β sistosterol stigmasterol, α myrine, 1,5 dihydroxy-3-methoxy-7-methyl anthraquinone, 1,5 dihydroxy-3 methyl anthraquin ... Read More
The residual toxicity of lethal and sub lethal doses of methamidophos (Organophosphate) were determined against a common carp (Channa punctata). The LC50s were calculated to be 8.58 mg/l after 96 hou ... Read More
Psidium guajava belongs to the family of Myrtaceae, is widely grown in Sistan and Balochistan provinces in the South of Iran. P. guajava is known in folk medicine as a medicinal plant that used as hy ... Read More
The Euproctis divisa Walker is redescribed first time from Pakistan with special reference to its head, venations of fore and hind wings, male and female genitalia and diversity are also briefly discu ... Read More
The reproductive biology of Abutilon fruticosum Guill. & Perr., in term of pollen ovule ratio, insect’s behaviour and breeding system has been carried out. Abutilon fruticosum is self compatible. Bree ... Read More
Symptoms of chronic rhinosinusitis (CRS) are cumbersome and refractory to most systemic medications and even after surgical intervention, the recurrence of symptoms are frequent. In order to study the ... Read More
The present study reports the fungi associated with stored seeds of an alien weed Parthenium hysterophorus L. collected from Lahore from February to June 2006. Experiment was conducted on July, 2006. ... Read More
In all, some 144 types of fruits of Pakistan, belonging to 49 families and 78 genera, which are sold on shops or by the hawkers, or eaten locally or elsewhere as fun or famine food or are under resea ... Read More
Mammalian somatic cell cloning by nuclear transfer is relatively a new reproductive biotechnique with many potential applications. However, at the current stage of development, the reprogramming of ep ... Read More
Pyrethroid, carbamate and organophosphate compounds were introduced to replace the recalcitrant and hazardous chlorinated pesticides. Although newly introduced pesticides were considered to be biodeg ... Read More
Zingiber officinale (ginger) has been used for thousands of years as culinary spice and medicinally. It has long been used for the treatment of migraine, bacterial dysentery, toothache, cold and diarr ... Read More
The Myrocheine stink bug genus Delegorguella Spinola with its oldest, little known species Delegorguella ventralis is redescribed in detail with special reference to its metathoracic scent auricles a ... Read More
Dysdercus orientalis Schouteden is redescribed in detail with special reference to its metathoracic scent auricle, male genitalia including inflated aedeagus and female genitalia including spermathec ... Read More
This study deals to investigate the effects of weight reducing herbal drug Mehzileen on blood lipid profile of common rabbits. An oral daily dose of 30mg administered to test animals for 27 days. Bloo ... Read More
Sulphonamide inhibits both gram positive and gram-negative bacteria. Septran is a combination sulphonamide drug of sulphamethaoxazole and Trimethoprim. The aim of our study was to study of complexatio ... Read More
The disposition kinetics, renal clearance and urinary excretion of ciprofloxacin in blood and urine were analysed by HPLC from 12 healthy male after oral dose of 500mg tablet. Urinary excretion was de ... Read More
Histopathological studies revealed that Meloidogyne javanica (Treub, 1885) Chitwood, 1949 readily penetrated the roots of Jujube (Zizyphus mauritiana Lam.) and affected both the epidermis and the derm ... Read More
In this study farmers who grew cotton or vegetables were interviewed about their socioeconomic background, health status of family, and perception about the use of pesticides and health signs and symp ... Read More
A total of 100 bacteria were isolated from crustaceans (shrimp, crabs, lobster), fish and water samples 9surface and deep sea) collected from Baluchistan coast. Identification of these isolates was pe ... Read More
A pot experiment was conducted to evaluate the herbicidal potential of Chwastox and Buctril Super against noxious weed Parthenium hysterophorus L. The recommended doses (R) of Chwastox (4 ml L-1 ) and ... Read More
The evaluation of hybrid corn was done at stage 4 using 10 hybrids and growing them under different conditions and at different locations. Seedling vigour, stand count, plant height, cob height, grain ... Read More
In a field study, mungbean (cv. AEM-96) was intercropped with four cotton cultivars to test their suitability for cotton-mungbean intercropping system during 2002 and 2003. With the exception of cv. A ... Read More
Tillers production is the earliest yield component in wheat and contribute significantly to final grain yield. To assess this concept, field study was conducted during 2003-04 and 2004-05 at Malankand ... Read More
Quality is a Complex entity and refers to desirability of the product. It includes several physical and Chemical aspects, Protein, ash, fat, carbohydrates and gluten contents are the major quality pa ... Read More
Effect of zinc on growth, chemical composition and antioxidative enzyme activities of maize as influenced by different phosphorus rates were investigated. For this purpose, control and 3 rates of Zn ( ... Read More
Male albino rats were orally administrated with three dosages of ergotamine. The highest dose of ergotamine (0.4167 mg/ml), caused severe damage to the liver tissue. At 0.06 mg/ml, the liver showed mi ... Read More
Algal material Cladophora glomerata (L.) Kutzing was used as feed supplement for broiler chicks. After necessary processing, four concentrations at 5%, 10%, 15%, and 20% w/w of algal material were mix ... Read More
Hyperlipidaemia is one of the major contributors to atherosclerosis and coronary heart disease in our society. Non-pharmacological therapy especially dietary therapy and exercise are the first line of ... Read More
This preliminary study indicated that the locals of Shawar Valley, District Swat use 121 plant species for various purposes. It includes 65 (53.7%) medicinal, 52 (43%) fodder, 31 (25.6%) fire wood, 30 ... Read More
A study was conducted to understand the gender differences in control over the resources, factors causing loss of biodiversity and biodiversity conservation in Azad Jammu and Kashmir. In seven village ... Read More
The population of the green mussel Perna viridis at Paradise Point remained stable most of the year with recruitment in July and November. Allometric studies demonstrated that relationship between len ... Read More
This study describes the nutrient dynamics in coastal area of Paradise Point that is mainly affected by the waste water of Karachi Atomic Nuclear Power Plant (KANUPP) and sewage from different sources ... Read More
The frys of common carp (Cyprinus carpio) were procured from Chiliya fish hatchery (Thatta- Sindh) and weighed up to 3.33-5.06 gm. All were distributed into four groups and fed @ 3% of body weight twi ... Read More
A direct gradient analysis of averaged edaphic data for 0 - 60 cm pedon depth of twelve highly salinized, waterlogged and relatively undisturbed sites of Hyderabad District (Sindh), Pakistan, was perf ... Read More
Bioassays with Prosopis juliflora (Swartz) DC. demonstrated that aqueous root, shoot and fruit extracts against Lactuca sativa, a cultivated species and two field associates viz. Chloris barbata and C ... Read More
Poaceous weeds are the most troublesome grass weeds in temperate climates, mostly infesting winter cereals, like wheat and barley. The use of mechanical cultivation to eradicate them in fields is inef ... Read More
A comparison of the average degree of nonrandomness of patchiness in two or more populations as well as the degree of their statistical accuracy is often desired. Both Jackknife and Bootstrap provide ... Read More
The test presented here is based upon the proband and his/her affected as well as non-affected siblings. Here, the siblings are analyzed in terms of similarities of haplotypes. The proposed ‘S’ test i ... Read More
Genus Padina Adanson is widely distributed warm tropical waters plant and grows on upper-littoral to sub-littoral zones. A number of species has been described by Phycologists from different parts of ... Read More
Garlic (Allium sativum) has been used, since time immemorial for medicinal purposes in ailments like headache, bites, tumors and worm infestations etc. Recently antibacterial, antifungal, antiviral, a ... Read More
It is estimated that 50–100 million animals worldwide are used annually and subsequently killed in scientific procedures. The topic is controversial, with supporters and opponents arguing about ethica ... Read More
Acilius canaliculatus Nicolai, water beetles described first time with refrence to it’s male and female genitalia from Sindh,Paksitan. The systematic position with in the genus is also briefly discus ... Read More
A prostemmatine damsel bug Prostemma carduelis Dohrn of the family Nabidae is recorded for the first time from Pakistan and is redescribed with reference to its unknown male genitalia. ... Read More
Genus Lychus Koch is revised and keyed out to accommodating three new species and eleven already described species from IndoPakistan sub-continent. The chromatography and electrophorasis of the venom ... Read More
Hippotiscus Bergroth along with its type species H. dorsalis Stål, a serious caystrine bamboo pest in China is redescribed with special reference to its metathoracic scent auricle and male and female ... Read More
A new nematode Seuratum bilqeesae is reported and described from Indian gerbil Tatera indica (Hardwicke, 1807). The new species is different from the previously described species of the genus and is ... Read More
During a survey of helminth parasites of vertebrates from Karachi, Sindh, Pakistan Opisthorchis felineus (Rivolta, 1884) Blanchard, 1895 was recorded from Gall bladder of dog. Slight variations were o ... Read More
Trichomes morphology of 53 species representing 28 genera of the family Labiatae (Lamiaceae) have been examined by light and scanning microscope. With in the family various types of trichomes are foun ... Read More
The variation in composition, structure, phytomass and net primary productivity was analyzed in a Lasiurus scindicus Henr. dominated community in a semi-moist site of Karachi, Pakistan. Phyto-ecologic ... Read More
Growth and mycorrhizal colonization of maize (Zea mays L.) genotypes in response to two arbuscular mycorrhizal (AM) species viz. Glomus mosseae Nic. & Gerd.and G. monosporum Gerd. & Trap. was tested i ... Read More
A field experiment was conducted to observe nitrogen efficacy for split application to potato crop. Urea (N 46%) was applied @ 250 kg per hectare in split doses to potato cultivar named PARS-70. Data ... Read More
A field experiment was conducted on rose varieties, Rosa damascena and R. centifolia, to assess the effect of growth hormones, Indole butyric acid (IBA) and Seradix-A, on root induction. The data on s ... Read More
Rhizobia from nodules of Acacai nilotica (L.) Delile., Albizia lebbeck (L) Benth., Dalbergia sissoo Roxb. Leucaena leucocephala (Lam.) deWet., Pithecellobium dulce (Roxb.) Benth., Prosopis cineraria ( ... Read More
Studies were initiated on Zero tillage and integration of herbicides for wheat production in a rice-based cropping system of Dera Ismail Khan, Pakistan. Zero Tillage vs. conventional tillage regimes ... Read More
Forty three strains were isolated from metal contaminated sites close to the residential areas of Karachi, Pakistan. These strains were found to tolerate heavy metals and antibiotics. In case of heav ... Read More
Methicillin resistance of 163 strains of Staphylococcus aureus isolated from nasal cavity was determined by disc diffusion method. The incidence of methicillin sensitive Staphylococcus aureus (MSSA) a ... Read More
Oil (crude petroleum) is the most common pollutant that adversely affects and deteriorates the soil environment. Our study is based on the assessment of the effects of various concentrations of oil on ... Read More
Twenty six (26) isolates belonging to 4 different species of Candida; C.albicans (16), C.tropicalis (6), C.parapsilosis (3) and C.krusei (1); isolated from clinical specimens were used for screening o ... Read More
A new pterocarpan derivative (1), a phytotoxin, has been isolated from the culture filtrate of Fusarium oxysporum that caused leaves and wilting to chickpea seedlings. The structure of the compound 1 ... Read More
Structure based drug design is based on a firm understanding of molecular recognition between active site group and interacting molecules and is a strategy that has become as integral part of modern d ... Read More
Iron is determined in the seeds of Nigella sativa spectrophotometrically and iron-opt complexation is selected. Calibration curve method is employed for this study. From this curve molar absorptivity ... Read More
The main goal of this study was to evaluate the possible effect of whole-body magnetic field (MF) exposure on the variations of glucose and cortisol hormone levels on 36 adult male Guinea pigs. in fo ... Read More
This cross sectional study investigates the drinking water quality of Hub river catchment area. The quality of water was examined through bacteriological, chemical and heavy metal analysis. Water from ... Read More
A study on the contamination of groundwater around Malir River Karachi was conducted. Samples were analyzed for their different chemical constituents. The mean concentration of all the major chemical ... Read More
Three groups of Oreochromis mossambicus with the initial weight (W) of 0.9260.1464 g. average total length (TL) 3.800 ± 0.308 cm, standard length (SL) 2.83 ± 0.280 cm, fork length (FL) 0.93 ± 0.1542 c ... Read More
The Physico-chemical, plankton (Phyto and Zooplankton) and biological characteristics of Safari park lake (SPL) and Quaid-e-Azam park lake (QPL) provided indirect clue of water quality of recent poll ... Read More
Gravid, diseased free and active feeder of Poecilla latipinna, were kept in laboratory for obtaining juveniles. All were divided into four groups and stocked @ 40 juveniles per aquarium. The initial w ... Read More
Bioassays with Achyranthes aspera L. demonstrated that aqueous root and shoot extracts against Triticum aestivum, a cultivated species and four field associates viz. Cenchrus pennisetiformis, C. setig ... Read More
Surveys of Nathiagali, Dongagali, Ayubia and Mukshpuri, conducted during July-August 2005, revealed the presence of tree dieback at these hill stations. The two most commonly occurring gymnospermic pl ... Read More
In vitro bioassays were carried out to evaluate the antagonistic potential of Trichoderma harzianum Rifai against Fusarium solani, individually as well as in combination with aqueous leaf extracts of ... Read More
The extract of fruit coats (RB-b) and its various fractions i.e. EtOAc phase of RB-b, RB-b ‘A’ (Acidic fraction of EtOAc phase), RB-b ‘N’ (Neutral fraction of EtOAc phase), PE ‘S’ (petrol-ether solubl ... Read More
In this study, we examined the cytotoxic activity of the ethyl acetate, methanol and aqueous methanol extracts of the aerial parts of two species of Achillea using Brine Shrimp Cytotoxicity Assay. Re ... Read More
Hypericum perforatum is a medicinal plant which has been known in traditional medicine as anti-inflammatory and healing agent. The total content of hypericins was determined 0.101% in Iranian H. perfo ... Read More
A survey reveals that urinary tract calculi formation is very common in different areas of Pakistan. This may be due to many factors related to water mineral contents, diet composition and environmen ... Read More
Component plating of soybean seed by using ISTA technique showed that greater number of fungi were isolated by blotter method on different parts of seeds followed by agar plate and deep freezing meth ... Read More
The mode of infection of charcoal rot Macrophomina phaseolina was studied employing light and transmission electron microscopy. When this pathogen was inoculated in sunflower seedlings, it changed th ... Read More
The caystrine stink bug genus Praetextatus Distant along with its type species P. typicus Distant is redescribed with reference to its unknown characters of metathoracic scent auricles and genitalia ... Read More
The Gonocerine squash bug genus Brunsellius Distant alongwith its type species B.smecticus Distant is redescribed with special reference to its unknown characters i.e. metaethoracic scent auricles and ... Read More
The valvular apparatus of metathoracic scent gland including its structure and function describing the operation of muscles involved are highlighted. The closing mechanism of the disc is for the firs ... Read More
The species Cicindela fabricii W.Horn., is newly redescribed with male genital characters from Pakistan. ... Read More
Tanymecus Germar is one of the well known genus of Indian sub-continent, in which 47 species redescribed from India and adjacent countries (Supare et al 1990). The present taxa compares with its clos ... Read More
The species of genus Lanelater (Arnett) are well known in warm regions of the world. In Pakistan, two species of the genus Lanelater from Dader, (NWFP) and Dhabeji, Thatta, Tandojam, Karachi, Sindh. T ... Read More
Male and female Channa. (O) striatus (Bl.) were examined monthly for Pallisentis sindensis Khan and Bilqees, 1987 for a period of over two years (May, 1997 – August, 1999). Channa. O striatus showed g ... Read More
The condition index of two abundant gastropod species of Turbo (T. coronatus and T. intercostalis) from exploited and non-exploited sites of Karachi was studied on monthly basis, for a period of one y ... Read More