Life Sciences Commons^™

Biological Significances Of Environmental Pollution In The New Calabar River, Southern Nigeria: A Case Study In Zooplankton Composition, Ibienebo Davies Imachrist, Francis David Sikoki, Philomina Kika, Davies Ibienebo Chris

Journal of Bioresource Management

The study was conducted for three months (May to July 2020), focusing on the physicochemical parameters and zooplankton composition in the Ogbogoro region of the New Calabar River in Nigeria. This investigation was carried out at three distinct monitoring stations. The physicochemical parameters were determined using standard ecological analytic procedures. PAST and SPSS were used for the statistical analysis. The temperature ranged between 26.5 to 33 ºC, salinity (1.23 to 1.86 %), pH (7.4 to 9.62), Total Dissolved Solids (2419 to 5,817 mg/L), conductivity (223.83 to 7,328 μS/cm), turbidity (3.415 to 15.05 NTU) and Dissolved Oxygen (3.8 to 6.8 mg/L). …

Water Quality Of Madari Khal Tributary Of The Halda River, Chattogram, Bangladesh, Md. Shafiqul Islam, M.A. Azadi

Journal of Bioresource Management

Tidal canal Madari-Khal is one of the important tributaries of the river Halda, through which nearby hill stream water, agricultural washings, and effluents (treated or untreated) of Chattogram Asian paper Mill are drained to the Halda River. In this paper water quality and pollution level of Madari Khal are presented. A one-year study was conducted to ascertain the water quality and pollution level by using different physicochemical parameters i.e. Air temperature, Water temperature, Transparency, EC (Electrical Conductivity), TDS (Total Dissolved Solids), pH, DO (Dissolved Oxygen), freeCO₂, Ca⁺⁺ (Calcium), TH (Total Hardness), TA (Total Alkalinity), and Biological Oxygen …

Morphometric Analysis And Biochemical Estimation Of Wild Shrimps (Family: Penaeidae) Found In Coastal Waters Of Pakistan, Noor Us Saher, Syeda Hadiqa Noor

Journal of Bioresource Management

The world recognition of Seafood nutritional value for human consumption remain consistent throughout the time. Different informations and aspects have been studied and considered and generated various data sets but limited informations found about the biochemical concentration of various fishery species caught in the Pakistan. Therefore, the recent study design to evaluate the proximate levels of components in the edible component (flesh) of commercial shrimp species were studied. Four shrimp species; Fenneropenaeus indicus, Metapenaeopsis stridulans, Metapenaeus stebbingi, and Parapenaeopsis stylifera were selected for the assessment of proximate composition. The selected shrimp species were collected from the fishery catch of Korangi …

A Review On Serum, Genetic And Mirna Associated Biomarkers For The Early Diagnosis Of Hepatocellular Carcinoma (Hcc)), Ambreen Kanwal, Asima Tayyeb

Journal of Bioresource Management

Hepatocellular carcinoma is the most devastating complication of liver cirrhosis and diagnosis in earlier stages could be useful in curative interventions. The main aim of this review was to analyze current diagnostic biomarkers which are available for the early diagnosis of hepatocellular carcinoma (HCC). For this purpose, we searched different web databases including Medline/Pubmed. We found multiple significant serum biomarkers for imperative diagnosis including α- Fetoprotein, Des- γ -carboxyprothrombin (DCP), Osteopontin (OPN), Glypican-3 (GPC3), Golgi protein-73 (GP73), Squamous cell carcinoma antigen (SCCA), Annexin A2 (ANXA2) and Heat shock protein 70 (HSP70) but all of these represent low sensitivity and low …

Breeding Biology Of The Sardinian Warbler (Sylvia Melanocephala Melanocephala) In The North-East Of Algeria, Kamel Ramdani, Mohamed Mohamed Kouidri, Mohamed Mohamed Laïd Ouakid, Moussa Houhamdi

Journal of Bioresource Management

This work examined the reproductive phenology of the Sardinian warbler (Sylvia melanocephala melanocephala) in North-eastern Algeria, which is its main geographical nesting area. Twenty-eight (28) nests were studied during two successive seasons (2016 and 2017). The results obtained in this study confirm that the nests were constructed at an average height of (01.97±01.04 m) from the ground. The laying period lasted eight (08) weeks (mid-March to the beginning of the second week of May), so fifty-four (54) days. The mean clutch size is (4.14±0.97) eggs per brood. The recorder traits were previously observed in European populations. The average …

Microbiological Contamination Associated With The Proximity Of A Refuse Dumpsite To A River Situated In Okada, Edo State, Nigeria, Ebere J. Okafor-Elenwo, Odaro S. Imade, Osazee E. Izevbuwa

Journal of Bioresource Management

This study was performed to evaluate the potential contamination of the Okponha river situated near a dumpsite in Okada, Edo State, Nigeria. Water samples were collected and analyzed for bacteriological and parasitological quality using standard procedures. Isolation and enumeration of bacterial colonies were performed by pour plate technique and the isolated bacteria were identified by standard phenotypic tests. Helminths and protozoa were screened by the direct smear technique. The values of HPC (3.79 ± 0.12 log₁₀ CFU/ml) and TCC (2.20 ± 0.14 log₁₀ CFU/ml) obtained from the river water samples exceeded WHO and NAFDAC recommended limits (≤ 2 …

Groundwater Quality In Two Semi-Arid Areas Of Algeria: Impact Of Water Pollution On Biodiversity, Redjaimia Lylia, Hadjab Ramzi, Khammar Hichem, Merzoug Djemoi, Saheb Menouar

Journal of Bioresource Management

The biodiversity and quality of subterranean waters were comparatively studied in the Tarf plain near Oum-El-Bouaghi and in the Ksar S’bahi in Oum-El-Bouaghi, in North-eastern Algeria. For this purpose, physicochemical and faunistic analyses were carried out on the water of ten stations located in the area of Tarf, and thirteen in the area of S’bahi. In the wells of Tarf, the average stygobiologic diversity was relatively high in the wells located upstream the dumping site from the city where the groundwater presented low contents of nitrates and orthophosphates. In contrast, the wells located in the spreading zone of Tarf wastewaters …

Survey Of Human-Leopard (Panthera Pardus) Conflict In Ayubia National Park, Pakistan, Muhammad Nabeel Awan, Atif Yaqub, Muhammad Kamran

Journal of Bioresource Management

Wildlife populations are at a risk of extinction mainly because of human-wildlife conflict (HWC). The present study was designed to evaluate the ongoing HWC with special reference to Common Leopard (Panthera pardus) in Ayubia National park through field study as well as a literature-based approach. Questionnaire interview surveys were designed for wildlife officials working in the park and the locals who bear the cost for leopard conflict through livestock depredation and crop damage. The study showed that human-leopard conflict in the study area has been increasing. More than 60% of people considered livestock depredation as the major reason …

Comment: Probably A Good News: Covid-19 Is Not Spreading Fast In Tropical Region Like In Temperate Region, Madeeha Manzoor

Journal of Bioresource Management

My understanding of Covid-19 is that, there are some climatic factors involved in seed spread of this virus. As it started from the area of China which falls under temperate zone, its second victim was Iran’s city Qom which also falls under temperate zone and third is Italy which is completely in temperate zone.

Data from two countries from Temperate zone and three countries from Tropical zone was compared. The days counted from the 100 cases each country reached as day one and further days studied on equal basis.

Seasonal Population Fluctuations In Some Non-Passeriformes At Marala Head, Pakistan, Zahid Bhatti, Asad Ghufran, Fakhra Nazir

Journal of Bioresource Management

Point count method was used to determine the relative abundance of non-passerine species at Marala wetlands (District Sialkot, Pakistan) during different calendar months between October, 2000 and September, 2001. Six species (Hoopoe, Lapwing, Spotted Owlet, Osprey, Indian Roller and Indian Nightjar) were recorded. Osprey and Spotted Owlet appearing in smaller numbers and Red Wattled Lapwing as a dominant resident. All the species were resident with some variation in population sizes during different seasons, though Osprey was a winter visitor.

Nutritional Evaluation Of Maize Plant Fodder Grown In Spring And Autumn Season In Punjab, Pakistan, Nafeesa Qudsia Hanif, Nadeem Akhtar

Journal of Bioresource Management

Present study was planned to assess the nutritional evaluation of maize plant grown in spring and autumn seasons. For this purpose, a total of 277 (n=130 in spring and n=147 in autumn season) samples were collected from high maize-growing localities i.e. Kasur, Pakpattan, Okara, Burewala, Sahiwal, Lahore and Melsi. These samples were analyzed for different parameters such as dry matter (DM) and Crude protein (CP) etc. It was noticed that during spring season the values of dry matter (DM), neutral detergent fiber (NDF), acid detergent fiber (ADF) and starch were significantly higher than autumn season values. On the other hand, …

Habitat Utilization Of Field Rats In Crop Fields And Adjacent Natural Vegetation In District Rawalpindi, Ali Hasnain Mosvi, Jibran Haider, Amir Naseer, Abdullah Ibrahim

Journal of Bioresource Management

Current study was designed to assess habitat utilization of field rats in crop fields and adjacent natural vegetation in District Rawalpindi. The rodents are widely distributed and a serious agricultural pest in Pakistan. Relative abundance of rodent populations changes seasonally under field conditions. The field trials were conducted in district Rawalpindi of the Pothwar area, Pakistan. Wild vegetation plays an important role for providing shelter/cover to the rodent during non-crop season. The dominant wild vegetation recorded from field boundaries were: Cynodon dactylon, Achyranthes aspera, Aerva javanica Saccharum griffithii, Dactyloctenium aegyptium, Dichanthium annulatum, Desmostachya bipinnata, Imperata cylindrical, Ziziphus nummularia, Sorghum halepense …

Insect Diversity And Association With Plants: A Case Study In Rural Areas Of Dhirkot, Azad Kashmir Pakistan, Abu Ul Hassan Faiz, Mehboob Ul Hassan, Mikhail F. Bagaturov, Majid Mahmood, Ghazal Tariq, Lariab Zahra Faiz

Journal of Bioresource Management

Insects play a vital role for proper functioning of forest ecosystem, including positive roles as pollinators, seed dispersers, genetic linkers and detrimental effects by feeding on and/or killing trees. The present study was conducted to find insect association with plants in rural areas of Dhirkot. The study was conducted from March, 2019 to September, 2019. The sampling was carried out by line transect method. Thirty transects were taken for sampling insects. Sixty-five species of insects in association with 150 plants were recorded.

Association Of Interleukin 17f With Arthritis In Punjabi Families Of Pakistan, Asia Parveen, Andleeb Batool, Maryam Mukhtar, Abdul Wajid, Naila Malkani

Journal of Bioresource Management

Arthritis is a chronic inflammatory disease that causes severe joint pain. Interleukin 17F (IL17F) is considered as a candidate gene functionally; it mediates pro-inflammatory responses, depending on the type and site of inflammation. The present study examined the polymorphism of IL17F (rs763780 and rs2397084) among the families affected by arthritis. Demographic data and blood samples were collected from the families with at least one affected offspring with arthritis. Analysis of the IL17F gene polymorphism was performed by the digestion of DNA with NlaIII and AvaII. The results showed that IL17F rs763780 (AA, AG and GG genotypes) and rs2397084 (AA, AG …

Relative Abundance And Diversity Of Rosaceae From Protected Parks In Northern Areas Of Pakistan, Kishwar Sultana, Madeeha Manzoor, Mohammad Sikandar Farooq

Journal of Bioresource Management

The Rosaceae family is also considered as the rose family. There are 27 genera and nearly 160 species from this family in Pakistan. This study was carried out to determine the diversity and population size of species belonging to the Rosaceae family in selected national parks from Azad Jammu and Kashmir, Pakistan. Unbiased stage-sampling was carried out. Four species belonging to the Rosaceae family were observed in Banjosa Game Reserve. Rosa brunonii and Duchesnea indica present, were not enough to calculate relative abundance. Only two species from this family were recorded from Dhirkot National Park, Rubus fruticosus and Fragaria nubicola …

Diversity Of Moths In Some Selected Areas Of District Bagh, Azad Jammu & Kashmir (Pakistan), Abu Ul Hassan Faiz, Mehboob Ul Hassan, Mikhail F. Bagaturov, Ghazal Tariq, Lariab Zahra Faiz

Journal of Bioresource Management

The present study was designed to find the diversity and composition of moths existing at different tropical levels in food chain for sustainable ecological process of ecosystem in Bagh (Azad Jammu & Kashmir). The study was conducted from 10 December 2017 to 30 September 2018. A total of fifty-eight species belonging to thirteen families were collected from three sites (cultivated areas, wild areas and suburban) of study area by using light trap method. This study provides baseline data for checklist of moths in Bagh.

Checklist Of Zooplanktons In Different Rivers Of Bajwat Area, Zahid Bhatti, Muhammad Asif Gondal, Asad Ghufran, Andleeb Batool

Journal of Bioresource Management

Zooplanktons are important fish and waterfowl food. Limnological studies of Marala Wetlands, a complex created by three rivers, i.e., Jammu Tawi, Chenab and Manawar Tawi, entering Bajwat area located 25 km from North of Sialkot city from state of Jammu and Kashmir, were carried out between October, 2000 to September 2001. This survey was carried out to create a checklist of zooplanktons existing in the study site which would help in future studies relating to aquatic biodiversity and ecological studies of wetlands. A minimum of 25 species of zooplanktons were present in the wetland area, which can be included into …

Census Study Of Ducks, Swans And Geese From High-Altitude Wetlands Of Pakistan, Fakhra Nazir, Inayatullah Malik, Safdar Ali Shah

Journal of Bioresource Management

The family Anatidae consists of aquatic birds such as ducks, geese and swans of varied sizes that belong to the order Anseriformes (Carboneras, 1992). The Anatidae comprise of approximately 148 species (Johnsgard, 2010). This family is commonly found across the globe except for in Antarctica. Data on ecology and population of these water birds was taken from protected areas of Pir Lasura National Park (June-July 2009), Banjosa Game Reserve (May-June 2009), Dhirkot National Park (February 2008), Pir Chanasi National park (April-May 2010) and Tolipir National Park (April-May 2008). Only four species from the family Anatidae were found in the study …

Plants And Their Uses; How Communities Of Tolipir, Pakistan Get Benefit, Abu Ul Hassan Faiz, Mehboob Ul Hassan, Fida Muhammad Khan, Lariab Zahra Faiz, Hina Farooq

Journal of Bioresource Management

The present study documented ethnobotanical uses of 156 plant species belonged to 93 genera and 51 families listed from five villages of Tolipir landscape (Ali Sojhal, Kanchi Kot, Khori Chana, Kahoo Kot and Noor Kot villages). Study revealed that most of the species were used medicinally, leaves found to be the most frequently used part, for preparation of indigenous recipes and fodder purpose. The current study empirically contributes a huge chunk of ethnobotanical knowledge and depicts its strong connection with indigenous traditions. It is an urgent need to document indigenous uses of plants for future domestication.

Distribution Of A. Modesta, A. Julibrissin And M. Himalayana Gamble In Pir Lasura National Park, Sher Wali Khan, Nafeesa Qudsia Hanif, Madeeha Manzoor

Journal of Bioresource Management

Pir Lasura National Park (PLNP) in Azad Jammu and Kashmir, Pakistan is located in the Kotli Forest division and spans across an area of 13,900 acres. The list obtained through this study included 46 tree species of angiosperms, out of which only 3 species belong to the family Mimosaceae; A. modesta, A. julibrissin and M. himalayana gamble. A. modesta had 1.6 % constancy and belonged to class Ⅰ, A. julibrissin had 3.3% relative cover and belonged to class Ⅰ, whereas the relative vegetative cover of Mimosa himalayana gamble was too less to be tabulated. All the three species of the …

New Record Of Asian Pied Starling (Gracupica Contra Contra) From Kalar Kahar (Pakistan), Usman Hanif, Fakhar-I- Abbas, Zahid Iqbal Khan, Afsar Mian

Journal of Bioresource Management

A pair of Asian Pied Starling or Pied Myna (Gracupica contra contra) was sighted in reed vegetation present around Kalar Kahar Lake (northwestern Salt Range, Pakistan). Subspecies has been sighted for the first time west of Sialkot and Lahore. Further studies are required to determine the status of the population of the subspecies in Kalar Kahar to suggest an extension in distribution range of the species.

Toxic Effect Of Lead Chloride On Antioxidant Enzyme In The Liver And Kidney Of Fish, Bakhtawar Raza, Muhammad Javed, Faiza Ambreen, Fariha Latif

Journal of Bioresource Management

The contamination of aquatic habitats has become a serious problem for sustainability of the fisheries sector in Pakistan. Among different pollutants, heavy metals are very toxic. Their toxicity can be assessed by using antioxidant enzymes as biomarkers. These enzymes protect the living organisms from the oxidative stress caused by the heavy metals. Therefore, the effect of lead chloride (PbCl2) on the peroxidase enzyme activity in the tissues (liver and kidney) of Cirrhinamrigala was investigated. Four groups of Cirrhinamrigala were exposed, separately, to 96-hr LC50 concentration of PbCl2 along with its sub-lethal concentrations, viz.2/3rd, 1/4th and 1/5th for a period of …

Characterization And Analysis Of Pcs1 Gene From Wheat, Haris Ahmed Khan, Ayaz Ahmad, Sehar Nawaz

Journal of Bioresource Management

Wheat (Triticum aestivum) is an important cereal crop grown worldwide on large areas. Yields of wheat are decreasing worldwide due to heavy metal contamination. A number of genes have been characterized as those that confer tolerance to cadmium stress. PCS1 is one of them. Phytochelatins have a key role in the detoxification of heavy metals in plants. However, the mechanism behind the detoxification remains unknown and wheat genes related to detoxification have not yet been identified. Here we report the isolation of cDNA encoding of phytochelatin synthase (PCS) from wheat (var. Galaxy 2013). The AtPCS1 cDNA sequence contained …

Black-Legged Kittiwake (Rissa Tridactyla) In Karakoram: Record On Vagrancy, Fakhar -I- Abbas, Madeeha Manzoor, Imran Shah, Afsar Mian

Journal of Bioresource Management

A Black-legged Kittiwake (Rissa tridactyla; BLK) circumpolar shore bird was recorded on the Borith Lake (36°25'54.31"N, 74°51'44.09"E) 4,000-5,000 km away from the gull family bird's eastern or western normal habitat and 2000 km from its last report few years ago and 1500 km from nearest seashore. This report discusses the possible reasons and so far reported vagrancy of this bird.

Effect Of Manganese Chloride (Mncl2) On Peroxidase Activity In Labeo Rohita, Nadia Altaf, Muhammad Javed, Sidra Abbas

Journal of Bioresource Management

Four groups (n=10) of one year old Labeo rohita were exposed to 96-hr LC50 and sub-lethal (2/3rd, 1/4th and 1/5th) concentrations of MnCl2 for a duration of 30 days in the glass aquaria of 50L water capacity. After an exposure period of 30 days, the activity of peroxidase enzyme in the liver and brain of MnCl2 exposed fish was measured and compared with the control group. Physico-chemical parameters of the test media, viz. pH, dissolved oxygen, carbon dioxide, total ammonia, total hardness, calcium and magnesium were also monitored on a 12 hour basis during the whole experimental duration by following …

An Investigation Of The Major Wheat Weeds In Different Zones Of Dera Ismail Khan, Zahid Usman, Ejaz Ahmad Khan, Iqtidar Hussain, Anis Ali Shah, Kalim Ullah, Muhammad Sadiq

Journal of Bioresource Management

On account of huge yield losses, weed infestation is a serious threat in wheat crops throughout the country. A comprehensive survey to find out the major weeds in wheat in Dera Ismail Khan was carried out during the crop season of 2012-13. Wheat fields at seed farms of Rakhmanghan, RakhZandani, Rata Kulachi and adjacent farmer’s fields to each seed farm were investigated. Data was collected at the peak growth stage of weeds and the quadratic method was used to record relative density (RD), relative frequency (RF), relative crowding coefficient (RCC) and importance value index (IVI). The results revealed that the …

Metal Mixtures Toxicity And Bioaccumulation In Tilapia Nilotica At 96-Hr Lc50 Exposure, Faiza Ambreen, Muhammad Javed

Journal of Bioresource Management

Laboratory tests were conducted on fingerlings of Tilapia nilotica to check the bioaccumulation patterns of lead (Pb), cadmium (Cd) and cobalt (Co) during acute toxicity at constant water temperature, pH and total hardness. Metal mixtures viz. Lead + Cadmium, Cobalt-Lead and Cadmium-Cobalt were selected to assess the acute toxicity in terms of 96-hr LC50 along with bioaccumulation patterns in selected organs of Tilapia nilotica (skin, muscles and liver). Sensitivity of Tilapia nilotica in terms of 96-hr LC50 for all mixtures varied significantly. The 96-hr LC50 of binary metal mixtures agreed in that order: cadmium-cobalt > lead-cadmium > cobalt-lead with statistically significant differences …

A Survey Of Weed Varieties In Samanabad, Lahore, Sadaf Nazir, Beenish Zia Butt, Anjum Navid

Journal of Bioresource Management

A weed is an herbaceous plant that grows as a wild plant, and is considered a hindrance in the growth of preferred vegetation or cumbering the ground, and has no value for beauty or use. However, some weeds have roles in medicine, ecology and many other fields. A survey was conducted in Lahore to observe the weed varieties present in the area of Samanabad. The present study was carried out in May and June 2014.The primary purpose of the study was to gain knowledge about the availability of the total number of species present in this area. We also assessed …

Bistorta Amplexicaulis: A Brief Insight To Its Ethnobotany, Salma Batool, Muhammad Sheeraz Ahmed

Journal of Bioresource Management

Bistorta amplexicaulis (D. Don) Greene is an herb that belongs to the Family Polygonaceae. Its local name in Pakistan is Rain and masloon (Saqib and Sultan, 2005) and in India it is Sarbguni (Sharma et al., 2004).

Status Of Basic Taxonomic Skills In Botanical Articles Related To Azad Jammu And Kashmir, Pakistan: A Review, Arshad Mahmood Khan, Rahmatullah Qureshi, Mirza Faisal Qaseem, Waseem Ahmad, Zafeer Saqib, Tariq Habib

Journal of Bioresource Management

The problems of synonymy, incorrect species author citation/abbreviation and spelling errors are hampering botanical research around the globe. This article was aimed to quantify the intensity and errors encountered in this regard in published botanical articles pertaining to the Azad Jammu and Kashmir, Pakistan. To address this issue, 100 articles published in 1999-2015 were reviewed. A total of 5460 entries were processed carefully and 1350 species binomials (excluding repititions) were extracted that were linked with 1333 accepted binomials according to theplantlist.org. Out of these accepted species binomials, 1109 were communicated correctly, whereas the remaining 224 binomials were conveyed in the …