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BackgroundAlthough, use of animal species in disease treatment and culture practices is as ancient as that of plant species; however ethnomedicinal uses and cultural values of animal species have rarely been reported. Present study is the first report on the medicinal uses of mammals and bird species in Pakistan.MethodsQuestionnaires and semi-structured interviews were applied to collect qualitative and quantitative data from local informants (N = 109). Relative frequency of mention (RFM), fidelity level (FL), relative popularity level (RPL), similarity index (SI) and rank order priority (ROP) indices were used to analyzed the data.ResultsOne hundred and eight species of animals, which include: 83% birds and 17% mammals were documented. In total 30 mammalian and 28 birds’ species were used to treat various diseases such as rheumatic disorders, skin infections and sexual weakness among several others. Fats, flesh, blood, milk and eggs were the most commonly utilized body parts. Bos taurus, Bubalus bubalis, Capra aegagrus hircus, Felis domesticus, Lepus nigricollis dayanus and Ovis aries (mammals) and Anas platyrhynchos domesticus, Columba livia, Coturnix coturnix, Gallus gallus and Passer domesticus (birds) were the highly utilized species. Medicinal and cultural uses of 30% mammals and 46% birds were reported for the first time, whereas 33% mammals and 79% birds depicted zero similarity with previous reports.ConclusionPresent study exhibits significant ethnozoological knowledge of local inhabitants and their strong association with animal species, which could be helpful in sustainable use of biodiversity of the region. Additionally, in vitro and in vivo evaluation of biological activities in the mammalian and birds’ species with maximum fidelity level and frequency of mention could be important to discover animal based novel drugs.Graphical AbstractSome commonly used mammals and birds species of the study area

Nadeem M., Abdullah M., Hussain I., Inayat S., Javid A., Zahoor Y. (2013): Antioxidant potential of Moringa oleifera leaf extract for the stabilisation of butter at refrigeration temperature. Czech J. Food Sci., 31: 332-339.The antioxidant potential of a leaf extract of Moringa oleifera Lam. (Moringaceae) -LEMO was studied for the stabilisation of butter at refrigeration temperature. LEMO was obtained by extracting the ground and dried leaves with 80% ethanol at room temperature for 48 hours. LEMO was added into butter at three different concentrations, i.e. 400 ppm (T 1 ), 600 ppm (T 2 ), and 800 ppm (T 3 ) and compared with a treatment which was not supplemented with LEMO, i.e. control (T 0 ). The addition of LEMO at all three levels did not have any effect on butter composition. Free fatty acids, peroxide value and p-anisidine value (AnV) of T 2 after 90 days of storage were 0.10%, 0.71 meq/kg and 14.85 as compared to the control 0.16%, 1.24 meq/kg and 28.85, respectively. Peroxide value of the control and T 2 in Schaal oven test after 5 days in oven was 8.19 and 2.99 meq/kg, respectively. Induction period and overall acceptability score of the control and T 2 were 6.35 h, 8.91 h and 7.6, 7.2, respectively. The results of this study suggest that LEMO at 600 ppm may be used for reasonable storage stability of butter at refrigeration temperate with acceptable sensory characteristics.

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The present feeding trial was conducted to assess the optimal level of phytase supplementation required for maximum nutrient absorption and growth performance of Labeo rohita fingerlings fed canola mealbased diet. A standard diet having 30.21% protein and an energy value of 4.26 kcalg −1 was used as reference diet. The experimental diet having similar protein and caloric density was formulated by using 70% reference diet and 30% of canola meal as test ingredient. This experimental diet was then divided into seven test diets and were supplemented by graded levels (0, 250, 500, 750, 1000, 1250 and 1500 FTU kg −1) of phytase enzyme. Chromic oxide was used in reference and test diets as an inert marker. Results showed that phytase supplementation at 750 FTU kg −1 level effectively increased apparent digestibility coefficients of crude protein (64%), crude fat (76%) and gross energy (68%) as compared to reference and other phytase-supplemented diets. The results of present study showed increased growth and feed performance of fingerlings in response to phytase supplementation. Maximum performance was obtained by the fish fed on test diet having 750 FTU kg −1 level. It was concluded that 750 FTU kg −1 level of phytase supplementation in canola meal-based diet is sufficient for increasing nutrient digestibility and growth performance of L. rohita fingerlings.

A variety of multidimensional anthropogenic activities, especially of industrial level, are contaminating our aquatic and terrestrial environments with a variety of metallic and non-metallic pollutants. The metallic and non-metallic pollutants addressed specifically in this review are heavy metals and various compound forms of sulfates, respectively. Direct and indirect deleterious effects of the both types of pollutants to all forms of life are well-known. The treatment of such pollutants is therefore much necessary before their final discharge into the environment. This review summarizes the productive utility of sulfate-reducing bacteria (SRB) for economical and concomitant treatment of the above mentioned wastes. Utilization of agro-industrial wastes and some environmental contaminants including hydrocarbons, as economical growth substrates for SRB, is also suggested and proved efficient in this review. Mechanistically, SRB will utilize sulfates as their terminal electron acceptors during respiration while utilizing agro-industrial and/or hydrocarbon wastes as electron donors/carbon sources and generate H2S. The biogenic H2S will then react vigorously with dissolved metals present in the wastewaters thus forming metal sulfide. The metal sulfide being water insoluble and heavier than water will settle down in the water as precipitates. In this way, three types of pollutants i.e., metals, sulfates and agro-industrial and/or hydrocarbon wastes will be treated simultaneously.

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The present study documented the first record of Euphlyctis kalasgramensis from Punjab, Pakistan. The specimens were collected during field visits from June through August 2018. Various morphometric measurements of E. kalasgramensis were taken and compared with Euphlyctis cyanophlyctis. Snout-vent length (SVL) was 38.11 ± 0.87 mm (n ¼ 5), snout length was 3% of SVL, foot length was 55% of SVL, head length was 32% of SVL and weight was 8.01 ± 0.12 g (n ¼ 5). A few specimens (n ¼ 2) were euthanized and preserved for molecular analysis through mitochondrial 16S rRNA gene sequences. The newly obtained DNA sequences of E. kalasgramensis were submitted to GenBank and accession numbers were obtained (MK881165.1 and MK920114.1). The Maximum likelihood and Neighbor-joining trees based on Kimura 2-parameter distance resulted in similar phylogenetic trees. Euphlyctis kalasgramensis was out group in both phylogenetic trees. The interspecific divergence of E. kalasgramensis and E. cyanophlyctis was high ranging from 4% to 6% as compared to low intraspecific divergence 0% and 1%. The diversity and distribution ranges of many amphibians species are not well known in Pakistan due to lack of taxonomic information. In our recommendation, a large scale DNA barcoding is required to report more cryptic or new species from Pakistan.