Day 1 Mon, April 25, 2022最新文献_第10页

ASPERGILLUS NIGER AS THE RAPID PRESS MUD COMPOSTING AGENT 黑曲霉作为快速压榨污泥堆肥剂的研究

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0449

引用次数: 1

IMPACT OF LYCOPENE SUPPLEMENTED CANOLA MEAL-BASED DIET ON GROWTH PERFORMANCE, NUTRIENT DIGESTIBILITY AND ANTIOXIDANT STATUS OF CATLA CATLA FINGERLINGS 番茄红素添加菜籽粕型饲粮对幼鱼生长性能、营养物质消化率和抗氧化状态的影响

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0456

引用次数: 2

AERVA JAVANICA MEDIATED SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL EVALUATION OF ZINC OXIDE NANOPARTICLES javanica Aerva介导氧化锌纳米颗粒的合成、表征及抗菌评价

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0453

G. Afzal, A. Jamal, S. Kiran, G. Mustafa, F. Ahmad, S. Saeed, H. I. Ahmad, S. Dawood

{"title":"AERVA JAVANICA MEDIATED SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL EVALUATION OF ZINC OXIDE NANOPARTICLES","authors":"G. Afzal, A. Jamal, S. Kiran, G. Mustafa, F. Ahmad, S. Saeed, H. I. Ahmad, S. Dawood","doi":"10.36899/japs.2022.2.0453","DOIUrl":"https://doi.org/10.36899/japs.2022.2.0453","url":null,"abstract":"Zinc is an indispensable trace element in the human body. Nano sized zinc-based particles have extensive applications in different fields such as medicine, agriculture and biotechnology. The present study was designed to describe the rapid, simple and environment friendly synthesis of zinc oxide nanoparticles (ZnO NPs) using Aerva javanica. In the current study, biosynthesis and characterization of ZnO NPs using Aerva javanica leaf extract is reported for the first time. Synthesized ZnO NPs were characterized by X-Ray Diffraction (XRD) and Fourier Transform Infrared Spectroscopy (FTIR) techniques. Synthesized ZnO NPs were tested against antimicrobial activity using the agar diffusion method. Antibacterial activity of ZnO NPs (10 mg/mL) was measured and zones of inhibition (MIC) against S. aureus and P. aeruginosa were measured as 13.5 mm + 0.8 and 5 + 2.8 mm while ZnO NPs (40 mg/mL) exhibited 18.4 + 4.3 and 8 + 2.8 mm for S. aureus and P. aeruginosa respectively. Antifungal activity of ZnO NPs (10 mg/mL) was measured and MIC against C. albicans and A. niger were recorded as 2.6 mm + 1.7 and 2+ 0.5 mm while ZnO NPs (40 mg/mL) exhibited 6.6 + 2.0 and 2.5 + 0.5 mm for C. albicans and A. niger respectively. Our study concluded that MIC for S. aureus and C. albicans was found to be higher as compared to P. aeruginosa and A. niger. Data analysis showed that ZnO NPs had a significant inhibitory antibacterial effect as compared to antifungal. Thus, present study depicts that the plant extract of A. javanica can be a valuable natural resource to synthesize the functional nanomaterials for targeted applications particularly in molecular medicine.","PeriodicalId":10935,"journal":{"name":"Day 1 Mon, April 25, 2022","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75098935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

EFFECTS OF DIETARY SUPPLEMENTATION OF SYNBIOTICS ON GROWTH, INTESTINAL BARRIER FUNCTION AND CECAL MICROORGANISMS OF CHERRY VALLEY DUCKS 饲粮中添加合成制剂对樱桃谷鸭生长、肠道屏障功能和盲肠微生物的影响

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0437

R. Wang, Z. Chen, R. Chen, Q. Liu, S. Zhuang

{"title":"EFFECTS OF DIETARY SUPPLEMENTATION OF SYNBIOTICS ON GROWTH, INTESTINAL BARRIER FUNCTION AND CECAL MICROORGANISMS OF CHERRY VALLEY DUCKS","authors":"R. Wang, Z. Chen, R. Chen, Q. Liu, S. Zhuang","doi":"10.36899/japs.2022.2.0437","DOIUrl":"https://doi.org/10.36899/japs.2022.2.0437","url":null,"abstract":"The present study was set out to explore the effects of diets supplemented with synbiotics, as a possible antibiotic substitute, on growth performance, intestinal barrier function and cecal microorganisms of Cherry Valley ducks. Briefly, a total of 540 Cherry Valley ducks (one-day-old) were randomly categorized into 3 groups for 42 days: control group (basal diets free from the antibiotic), antibiotic group (basal diets supplemented with 40 mg/kg bacitracin zinc), and synbiotic group (basal diets supplemented with 1 000 mg/kg synbiotic). Each group consisted of 6 replicates of 30 ducks each. In synbiotic group, average-day-gain (ADG) throughout the trial period (p≤0.05) and average-day-feed-intake (ADFI) during the starter and grower periods (p≤0.05) were increased as compared with the control group. Moreover, dietary synbiotics enhanced ileal villus height to crypt depth (V/C), decreased ileal crypt depth compared with the control group (p≤0.05). In addition, the synbiotics increased numbers of Intraepithelial lymphocytes (IELs) and goblet cells in the small intestine (p≤0.05), and secretory IgA (sIgA) concentration in the duodenum and jejunum (p≤0.05) of 42-day-old ducks as compared with the control group. Furthermore, synbiotics supplementation increased the mRNA expression of jejunal mucosal occluding (OCLN) and the population of Bifidobacterium in cecal chyme (p ≤ 0.05). In conclusion, diets supplemented with synbiotics could improve growth performance and intestinal morphology, enhance intestinal barrier function, and modulate the cecal microorganisms in Cherry Valley ducks.","PeriodicalId":10935,"journal":{"name":"Day 1 Mon, April 25, 2022","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78755360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

THE SMALL-SCALE SPATIAL PATTERN OF 12 TRACE ELEMENTS AND HEAVY METALS OF SUBMERGED PLANTS, WATER AND SEDIMENT IN A SHALLOW LAKE 浅湖淹没植物、水体和沉积物中12种微量元素和重金属的小尺度空间格局

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0455

引用次数: 0

DNA BARCODING OF ANEMONE OBTUSILOBA VAR. POTENTILOIDES: A THREATENED AND ENDEMIC PLANT FROM WESTERN HIMALAYAN REGION OF PAKISTAN 巴基斯坦喜玛拉雅西部地区一种受威胁的特有植物——海葵的DNA条形码

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0454

引用次数: 0

PREVALENCE OF IXODIDAE TICKS AND THEIR ASSOCIATION WITH DIFFERENT RISK FACTORS IN KHYBER PAKHTUNKHWA, PAKISTAN 巴基斯坦开伯尔-普赫图赫瓦省蜱虫流行及其与不同危险因素的关系

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0438

引用次数: 2

EFFECTS OF ZN2+- AND CR3+-MODIFIED PALYGORSKITE ON THE TREATMENT OF EIMERIA TENELLA zn2 +-和cr3 +-改性坡壁石对柔嫩艾美耳球虫的治疗作用

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0436

引用次数: 0

PREVALENCE AND RISK FACTOR ANALYSIS OF SOIL - BORNE CLOSTRIDIUM PERFRINGENS IN SELECTED DISTRICTS OF PUNJAB PROVINCE, PAKISTAN 巴基斯坦旁遮普省部分地区土传产气荚膜梭菌的流行及危险因素分析

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0433

引用次数: 0

PARTIAL PURIFICATION OF BIOACTIVE FRACTIONS FROM CASSIA GLAUCA LAM LEAVES 桂叶生物活性组分的部分纯化

Day 1 Mon, April 25, 2022 Pub Date : 2021-08-13 DOI: 10.36899/japs.2022.2.0458

引用次数: 1