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This study aims to know the current status of various aspects of tree ring (dendrochronological) studies in Nepal and assess its future prospects. The first tree ring research in the country was carri ... Read More
A pot trial was conducted at the Institute of Forage Crops, Pleven, Bulgaria during 2003-2004 to study the effect of mineral nitrogen fertilization and water deficiency stress on nitrogen accumu ... Read More
One hundred mature pods from a solitary tree of Acacia stenophylla in the Botany Department of University of Karachi, (tree nearly 15 cm in stem diameter, 7.2 m in height and 17 m2 in canopy area)- we ... Read More
Land use potentialities and local agro-ecologies limits are key principles of sustainable land management.Geographical Information System (GIS) is an efficient tool for collecting, storing, retrieving ... Read More
Cytosporella corticola Sydow, Pestalotiopsis guepinii Desm., Stagnospora carnnilla Brun, Phaeoisaria clavulata (Grove) Mason & Hughes, Phaeoisaria clemadities Hughes, Rhinocladiella cellare (Fucke ... Read More
The present study concerns neurochemical and behavioral effects of piperidine substituted 2 chloro 3, 4, dihydroxyacetophenone derivative compounds.Intraperitonial injection in rats significantly incr ... Read More
An experiment was carried out in the green house of Botany Department to investigate the effect of microbial antagonists and chemical fertilizers for the control of Macrophomina phaseolina on sunflowe ... Read More
The effects of radiations (Microwave and Ultraviolet) on seed germination (in vitro and in vivo) and plant growth in Corn (Zea mays L.) and Okra (Abelmoschus esculentus L.) were studied. The experimen ... Read More
Stress is non-avoiding part of one’s life. Evaluation of stress among medical professionals remains a key subject as it can improve the quality of services and outcomes of healthcare sector. Assessmen ... Read More
Karachi is the most congested city of Pakistan where a big part of vegetables is irrigated by waste water of two main rivers i.e. Malir and Lyari Rivers. This study was conducted to see the presence o ... Read More
Present study comprises on study of commonly available fruit Malus Pumilla (apple). The moisture content is found to be 81±2%. Aqueous and acidic mediums (0.1M HCl) were used for the analysis of total ... Read More
The partially decomposed organic mulch, alone or amended with gypsum was investigated in decreasing salinity level of rhizosphere and improvement of overall growth and yield of okra plant unde ... Read More
Nicotinic acid (pyridine-3-carboxylic acid), Niacin forms complexes with many metals. It may behave as mono, bi and tri dentate ligand but mostly co-ordinates as monodentate ligand. Complex formation ... Read More
In Azad Kashmir plants has diverse habitat. A total of 46 plants belonging to 31 families are medicinal important plants which are used to treat almost 14 diseases. Out of which Abutilon indicum and A ... Read More
The study area is located in the northeastern region of Ziarat District Baluchistan at altitude ranging from 2000-3000m, which geographically extend between latitude 30o 18`N to 30o 30`N and longitude ... Read More
The Ethno botanical information were collected from 40 plants, belonging to 26 families, from Tehsil Dargai, District Mala ... Read More
Mortality effect of three pesticides Acorus calamus (AC) essential oil and Biosal® (Neem formulation=NF) (Neem pesticides registered by APTA) and Deltamethrin (DM) was tested against Callosobruchus an ... Read More
Aplosonyx chalybeus (Hope) is first time described in detail with reference to its male and female genitalia from Pakistan. The relationship is also briefly discussed with its closest allies. ... Read More
The cladistic analysis of 24- species of the representatives of five genera of the sub-family Noctuinae attempted from Pakistan. A cladogram is constructed using the apomorphies and are discusse ... Read More
The soybean looper, Pseudoplusia includens of the Noctuidae is first time described with special reference to its head component, venations of fore and hind wing and its male genital components. The c ... Read More
Phytosociological studies were carried out at 31 sites in Azad Kashmir area. Sampling sites were located from 833 to 2744m elevation, with open to closed canopies. On the basis of importance value 7 c ... Read More
The livestock industry plays an important role in the economy of Bulgaria by contributing a large portion of gross agricultural products. Increased demand for livestock products has led to correspondi ... Read More
The experiment was conducted to observe the influence of Sea salt salinity (0, 0.15, 0.3, 0.6, 0.9 and 1.2% corresponding to ECiw of 0.6, 3.51, 5.24, 9.23, 12.81 and 16.67 dS.m-1 , respectively) on se ... Read More
Alkaline proteases are hydrolases that converts proteins into peptides performing better under low pH conditions. Numerous applications of alkaline proteases make them an important enzyme for industri ... Read More
Starvation protects normal cells against toxicity stress but cancer cells which being mutated do not have protective mechanisms therefore stress results in death of cancer cells. In the present study ... Read More
The present study was conducted to investigate the distribution of respire-able (RSPM) and total suspended particulate matter (TSPM) in the ambient air of north-east Balochistan (Quetta, Zhob and Lora ... Read More
The inoculation of legumes with effective rhizobia or bradyrhizobia represents an inexpensive alternative to the use of chemical nitrogen fertilizers, whose prices have risen due to the high cost of e ... Read More
Juniper (Juniperus excelsa) form the dominant tree covers over large parts of north-eastern part of Balochistan. Thirty stands in different forest zones were randomly sampled quantitatively during sum ... Read More
Agriculture is a prime sector of Pakistan’s economy. The vital economic activities of rural society throughout the country are directly or indirectly related to agriculture. The annual population grow ... Read More
A brown alga, Stypopodium shameelii Nizamuddin et Aisha (Dictyotales) was collected from Buleji, a coastal area near Karachi (Pakistan) during March 2007-March 2009 and investigated for its morphology ... Read More
An analysis was made of the seasonal variation in leaf relative water content (RWC), leaf dry matter content (LDMC), live fine fuel moisture (LFFM) in 3 woody species of Quetta, Balochistan, RWC resul ... Read More
The purpose of this study was to explore consumption of meat in correlation with physical activity and physical function in older men. The males above 40 years of age were considered. 539 cases were r ... Read More
Malaria is one of the most devastating diseases in the world. This study was conducted to investigate the incidence of malaria in the urban and peri urban areas of district Charsadda. A total 18 ... Read More
Benzimidazole is an important class of compounds with a wide spectrum of biological activity. This five membered heterocyclic moiety confer for various biological activities. In this study, we prepare ... Read More
The present research was conducted to study heavy metal accumulation and other physiological and biochemical parameters in three different field crops i.e. Alfalfa, Brassica juncea and Chickpea. The s ... Read More
Wheat improvement through genetic transformation has huge potential to meet its ever growing demand. Various methods have been devised and used to achieve this goal. The list includes methods like ele ... Read More
A survey of Orthoptera occurring in the district Jamshoro was carried out during the months of May to November 2012. The study sites included agricultural lands, semi mountainous areas with various ve ... Read More
The cladistic analysis of twenty two species of twelve genera of the sub-family Plusiinae is attempted by using their apomorphic characters from Pakistan. A cladogram is constructed and included taxa ... Read More
The investigation of records show that 93 species of marine and terrestrial peracaridean order Isopoda have been reported from Pakistan. Of these only three are of terrestrial habitat, two are reporte ... Read More
Size class structure of conifer dominating forests of moist temperate areas is presented in this paper. On different environmental gradients (elevation, slope and aspect) sampling were carried out at ... Read More
Phytosociological investigations were carried out at three forest reserved (i.e. Hahatul Mir, Khura West and Khura North) at Salt Range of Pakistan. At each locations following plant communities and p ... Read More
Chronic Hepatitis C is one of the most common causes of hepatic fibrosis and cirrhosis. It is estimated that up to 3% (180 million people) of the world’s population is affected by this disease. Hepati ... Read More