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Voice mail application for visually impaired persons 视障人士语音信箱应用程式
Recent Research in Science and Technology Pub Date : 2020-01-21 DOI: 10.25081/RRST.2020.12.6086
Taslima Binte Hossain, Yeasmin Ara Akter, Md. Ataur Rahman
{"title":"Voice mail application for visually impaired persons","authors":"Taslima Binte Hossain, Yeasmin Ara Akter, Md. Ataur Rahman","doi":"10.25081/RRST.2020.12.6086","DOIUrl":"https://doi.org/10.25081/RRST.2020.12.6086","url":null,"abstract":"Technology-based applications are developed day by day in the whole world. But more of those are unusable for the visually impaired people. One of such applications, email has become an important and significant part of formal communication in the professional world. Thus, Voice Mail turns out to be an application through which visionless people can easily send or receive emails. The application uses “Voice to Text” and “Text to Voice” conversion to be usable for the visually impaired people. The system at first takes voice signals from the users as inputs, processes the signals and then converts that voice signals into the text. After that a text processing method is applied to convert the text into voice. Finally, the gmail server is used to connect the server with generating address to send or receive any mail. This application is useful for not only blind people but also for the normal people who always remain busy and doesn’t have time to type in keyboard. Moreover, this application is very much helpful and efficient in time utilization.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"9 1","pages":"15-18"},"PeriodicalIF":0.0,"publicationDate":"2020-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84371217","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: 1
Assessing the influence of human settlements on the plant diversity in wetlands of Phobji and Gangtey, Bhutan 评估人类住区对不丹Phobji和Gangtey湿地植物多样性的影响
Recent Research in Science and Technology Pub Date : 2020-01-21 DOI: 10.25081/rrst.2020.12.6085
Pema Lhamo, A. Kabir, S. Uddin
{"title":"Assessing the influence of human settlements on the plant diversity in wetlands of Phobji and Gangtey, Bhutan","authors":"Pema Lhamo, A. Kabir, S. Uddin","doi":"10.25081/rrst.2020.12.6085","DOIUrl":"https://doi.org/10.25081/rrst.2020.12.6085","url":null,"abstract":"Plant diversity in the wetlands of Phobji and Gangtey represents an important aspect of the overall wetland ecosystem. However, over the years, the increasing trend in population has initiated the building of many infrastructures and accommodations which lie at close proximity to the core wetland area. The plant diversity in human settled area and core undisturbed area was studied, with an objective to assess the influence of human settlement on the plant diversity. A belt transect method was used for the purpose of vegetation survey and Shannon Wiener diversity was calculated using the relative dominance. Plants were analyzed for their diversity, richness, dominance and invasive nature. Additionally, soil and water parameters were also tested to see the current situation of the pH and nutrient levels. A total of 136 species belonging to 39 families was identified in both the areas. The overall diversity index and species richness was found to be higher in the undisturbed areas. Soil analysis did not show much of a difference in physical and chemical parameters except for a slight difference in potassium content. Similarly, water parameters did not show much difference but only showed variation in calcium content. The findings of the study indicated towards the increasing influence of human settlement in the wetland.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"26 2 1","pages":"11-14"},"PeriodicalIF":0.0,"publicationDate":"2020-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90727901","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: 1
Evaluation of The Number of Rainy Days Observed for Long Years Due to Global Climate Change in Nevşehir /Turkey 全球气候变化导致的ne<s:1> ehir /土耳其长年阴雨观测日数评估
Recent Research in Science and Technology Pub Date : 2019-12-29 DOI: 10.25081/rrst.2019.11.6079
M. C. Bağdatli, O. Arslan
{"title":"Evaluation of The Number of Rainy Days Observed for Long Years Due to Global Climate Change in Nevşehir /Turkey","authors":"M. C. Bağdatli, O. Arslan","doi":"10.25081/rrst.2019.11.6079","DOIUrl":"https://doi.org/10.25081/rrst.2019.11.6079","url":null,"abstract":"In this research caried out Nevsehir province, Avanos and Ürgüp districts of Turkey's Central Anatolia Nevsehir. In the study, it is aimed to reveal the trends of years by changing the number of long year total rainy days by Mann Kendall and Sperman's Rho correlation tests. Within the scope of the study, 34 years long total monthly rainy days data between 1986-2019, which were obtained from automatic meteorology stations, were evaluated. According to the results of the trend analysis, the average total number of rainy days in Nevşehir province was 77 days minimum, the maximum number of rainy days was 142 days, and the average of the average number of rainy days was 109 days. In Avanos district, the average number of rainy days for a long time was 57 days, and the maximum number of rainy days was 129 days, while the average of the number of rainy days for long years was 89 days. In Ürgüp district, the average number of rainy days for a long time was 65 days, the maximum number of rainy days was 129 days, and the average of the number of rainy days for long years was 95 days. As a result, considering the number of long year rainy days, it is concluded that there is no significant trend in Nevşehir province, Avanos and Ürgüp district stations.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87943672","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
IN VITRO EVALUATION OF ANTIMICROBIAL ACTIVITY AND PROBIOTIC POTENTIAL OF LACTOBACILLUS STRAINS AGAINST SOME HUMAN PATHOGENS 乳酸菌对几种人类致病菌的抑菌活性及益生菌潜力的体外评价
Recent Research in Science and Technology Pub Date : 2018-10-19 DOI: 10.25081/rrst.2018.v10.20181029
{"title":"IN VITRO EVALUATION OF ANTIMICROBIAL ACTIVITY AND PROBIOTIC POTENTIAL OF LACTOBACILLUS STRAINS AGAINST SOME HUMAN PATHOGENS","authors":"","doi":"10.25081/rrst.2018.v10.20181029","DOIUrl":"https://doi.org/10.25081/rrst.2018.v10.20181029","url":null,"abstract":"Objective: Curd and yogurt are the major source of probiotic consumed by majority of the Indian population and Lactobacillus spp. are the predominant bacterial species in them. The present study was carried out to isolate Lactobacillus spp, from locally available dairy products and assess for the probiotic potential. Methods: The isolated were identified using biochemical assays and assessed for the properties such as Acid tolerance, Bile tolerance and NaCl tolerance. The identified strains were also subjected to antibiotic susceptibility and Antimicrobial activity using standard methodology. Results: A total of ten Lactic acid bacteria were isolated form different sources, belonging to different Lactobacillus species viz. L. acidophilus IAMb-3, L. brevis IAMb-6, L. bulgaricus IAMb-9, L. lactis IAMb-10, L. acidophilus IAMb-11, L. fermentum IAMb-13, L. casei IAMb-14, L. casei IAMb-15, L. plantarum IAMb-16 and L. rhamonsus IAMb-18. These identified strains were able to tolerate pH-3, 0.3% bile salt and upto 5-6% NaCl. Seven out of ten stains had antimicrobial activity against the pathogenic strain used in the study. Conclusion: In the present study the some of the potential probiotic strains have been isolated from local commercial and homemade sources. The isolated strains were capable of tolerating the harsh similar to human gut environment and found antagonistic to gut pathogens, hence can considered as potential probiotics.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84405562","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
Studies on Synthesis of Aldimines: Part-I. Synthesis, Characterization and Biological Activity of Aldimines from Benzaldehyde with variedly substituted anilines 醛二胺的合成研究:第一部分。多取代苯胺苯甲醛醛胺的合成、表征及生物活性研究
Recent Research in Science and Technology Pub Date : 2018-01-01 DOI: 10.25081/RRST.2018.10.3489
C. J. Patil, M. Patil, M. C. Patil
{"title":"Studies on Synthesis of Aldimines: Part-I. Synthesis, Characterization and Biological Activity of Aldimines from Benzaldehyde with variedly substituted anilines","authors":"C. J. Patil, M. Patil, M. C. Patil","doi":"10.25081/RRST.2018.10.3489","DOIUrl":"https://doi.org/10.25081/RRST.2018.10.3489","url":null,"abstract":"A conventional condensation reaction of an aromatic aldehyde, Benzaldehyde with seven different aromatic amines viz. Aniline, 2-Choro-aniline, 3-Choro-aniline, 4-Choro-aniline, 2-Nitro-aniline, 3-Nitro-aniline and 4-Nitro-aniline and reacted efficiently to synthesize a series of Aldmines, I to VII, in moderate to high yield and high purity. The reaction was monitored and the products were analyzed by employing the TLC technique. All the products obtained were characterized by their colour, physical constant, TLC, elemental analysis and spectral (UV-Vis and FTIR) method. The synthesized Aldimines were subjected to in vitro biological activity.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"30 1","pages":"23-27"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79242020","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: 1
Soil Fertility Management, a Tool for Sustainable Disease and Weed Control in Sub-Saharan Africa: A Review 土壤肥力管理:撒哈拉以南非洲可持续控制疾病和杂草的工具:综述
Recent Research in Science and Technology Pub Date : 2017-12-26 DOI: 10.25081/RRST.2017.9.3358
A. I. A. M.Saddiq, M. Jada, A. Tahir, I. Umar
{"title":"Soil Fertility Management, a Tool for Sustainable Disease and Weed Control in Sub-Saharan Africa: A Review","authors":"A. I. A. M.Saddiq, M. Jada, A. Tahir, I. Umar","doi":"10.25081/RRST.2017.9.3358","DOIUrl":"https://doi.org/10.25081/RRST.2017.9.3358","url":null,"abstract":"Agro-ecosystem health is built on habitat manipulation and fertility enhancement. Similarly, plant nutrient levels altered by fertilization practices can expose crop plants to pests. In addition, diseases, weeds and other pests are principal agricultural losses all over the world. This is particularly devastating particularly in the developing nations of Sub-Saharan Africa, especially Nigeria. Reduction in these losses will not only improve agricultural production but will enhance food security and economic well-being of society. Sole use of synthetic chemicals is economically not a viable option and does not encourage environmental sustainability while land expansion is equally elusive due to urbanization and different forms of development and not environmentally friendly. The most viable and practicable option is integration of different fertility management alternatives that could produce crops on a sustainable basis while ensuring the safety and sustainability of the environment. Integrated Soil Fertility Management (ISFM) has proved to be a promising approach to fertility management and sustainable environment. It could be adopted as it provides the needed nutrients for plants, reduce weeds and disease incidences while safeguarding the environment.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"12 1","pages":"18-24"},"PeriodicalIF":0.0,"publicationDate":"2017-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73853090","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: 1
Body Weight Prediction in Nigeria Goats using Body Measurements of Different Age, Sex and Breeds 利用不同年龄、性别和品种的体重测量预测尼日利亚山羊的体重
Recent Research in Science and Technology Pub Date : 2017-12-26 DOI: 10.25081/RRST.2017.9.3359
A. Shoyombo, A. A. Musa, M. Wheto
{"title":"Body Weight Prediction in Nigeria Goats using Body Measurements of Different Age, Sex and Breeds","authors":"A. Shoyombo, A. A. Musa, M. Wheto","doi":"10.25081/RRST.2017.9.3359","DOIUrl":"https://doi.org/10.25081/RRST.2017.9.3359","url":null,"abstract":"Data collected from 900 goats sampled from Borno, Sokoto and Ogun States from three different breeds on the following metric characters: Body Weight (BW), Age, Horn Length (HL), Ear length (EL), Shoulder width (SW), Neck circumference (NC), body length (BL), Withers Height (WH), Heart Girth (HG), Pouch Girth (PG), Tail Length (TL) and Scrotal circumference (SC) were subjected to stepwise multiple linear regression. Results obtained showed Live weight changes with body measurements were poorly to highly predictable with R2 values ranging between 0.000-0.031 in animals<1 y old, 0.0000.241in animals 1-2 y and 0.000-0.658 in animals 2 y and above. It was thus concluded that the low, moderate and high predictive power obtained from this study might be due to instability of regression coefficient at different ages and points also to decreasing environmental impact on growth with increase in age.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"25 8 1","pages":"01-05"},"PeriodicalIF":0.0,"publicationDate":"2017-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82694626","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
Evaluation of herbicidal potential of commercial herbicides in wheat (Triticum aestivum L.) cultivation 商品除草剂在小麦(Triticum aestivum L.)栽培中的除草潜力评价
Recent Research in Science and Technology Pub Date : 2017-12-26 DOI: 10.25081/RRST.2017.9.3356
Abdalsalam Awni Abdalbaki Hussein Ali Khalid Hussein Ali Salim, Salam Farhan Dawood Abd Alrasool Shalal Taha
{"title":"Evaluation of herbicidal potential of commercial herbicides in wheat (Triticum aestivum L.) cultivation","authors":"Abdalsalam Awni Abdalbaki Hussein Ali Khalid Hussein Ali Salim, Salam Farhan Dawood Abd Alrasool Shalal Taha","doi":"10.25081/RRST.2017.9.3356","DOIUrl":"https://doi.org/10.25081/RRST.2017.9.3356","url":null,"abstract":"A field experiment was conducted in Kanan region, province of Diyala, Iraq during the winter season 2016-2017 to screen herbicides for wheat cultivation. Six herbicides viz., Salix, Cronus, Pallas, Granstar, Topic and Atlantis were sprayed as postemergence with second irrigation 54 d after crop sowing. Wheat growth parameters viz Crop height, Spike length and number of grains per spike were a higher in GranstarandTopic (105.2 cm, 12.6 cm, 51.4) respectively, 1000 grain weight were noted with Atlantis (40.9 g). followed by GranstarandTopic (39.2 g), Number of plants/m2 was a higher in Atlantis (430), Grain yield g acre was significantly increased in GranstarandTopic (1848 g). weeds growth parameters like Number of weeds/m2, Dry weight of weeds g, weed control % and weeds inhibition % were lower in Salixandcronos (0.0, 0.0 g, 100%, 100%) respectively.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"182 1","pages":"10-12"},"PeriodicalIF":0.0,"publicationDate":"2017-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76875513","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: 3
VARIATION MINERAL COMPOSITIONS OF SOME BAMBARA GROUNDNUT (VIGNA SUBTERRANEA (L.) VERDC.) ACCESSIONS 某些班巴花生矿物组成的变异(1)VERDC)。登记入册
Recent Research in Science and Technology Pub Date : 2017-12-26 DOI: 10.25081/RRST.2017.9.3355
M. I. Adebola, M. Mohammed, A. Esson
{"title":"VARIATION MINERAL COMPOSITIONS OF SOME BAMBARA GROUNDNUT (VIGNA SUBTERRANEA (L.) VERDC.) ACCESSIONS","authors":"M. I. Adebola, M. Mohammed, A. Esson","doi":"10.25081/RRST.2017.9.3355","DOIUrl":"https://doi.org/10.25081/RRST.2017.9.3355","url":null,"abstract":"The study aimed to assess variation in mineral compositions of some accessions of Bambara groundnut (Vigna subterranea [L.] Verdc.) for domestic use and genetic enhancement. Twenty accessions of Bambara groundnut were planted in a Randomised Complete Block Design (RCBD) with three replications. The five minerals were analysed which include, calcium, magnesium, iron, zinc and manganese. These accessions showed significant (P˂0.05) variations across the five mineral analysed. Accession no. 18 had the highest mean for iron (2.89 mg100g-1), Accession no. 12 had the highest mean value for zinc (0.65 mg100g-1) Accession no. 8 had the highest mean value for calcium (217.36 mg100g-1), magnesium (14.29 mg100g-1) and manganese (0.82 mg100g-1). However, accession no. 12 had the lowest mean values in four of the minerals except zinc. This result showed that some of these accessions could be selected for genetic enhancement of minerals, some for domestic use and some for industrial use.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"45 1","pages":"06-09"},"PeriodicalIF":0.0,"publicationDate":"2017-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84779999","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 Some Insecticides on Foraging honeybees on Onion Flowers under Field Condition 几种杀虫剂对大田条件下洋葱花上采食蜜蜂的影响
Recent Research in Science and Technology Pub Date : 2017-12-26 DOI: 10.25081/RRST.2017.9.3357
Dawit Melisie, T. Damte
{"title":"Effects of Some Insecticides on Foraging honeybees on Onion Flowers under Field Condition","authors":"Dawit Melisie, T. Damte","doi":"10.25081/RRST.2017.9.3357","DOIUrl":"https://doi.org/10.25081/RRST.2017.9.3357","url":null,"abstract":"In Ethiopia onion is an important condiment, vegetable and cash crop. Various insects attack the onion in fields, and is a major threat to onion cultivation. To overcome insect infestation problem, the use of different insecticides is a major controlling mechanism. However, the uses of these insecticides against insect pests have dangerous effects on beneficial insects like honeybees (Apis mellifera L.). In this investigation, we report insecticides effects on honeybees that forage on onion flower under field condition. Bombay red onion variety was used to assess the side-effects of profenofos 750 EC, lambda-cyhalothrin 5 EC, deltamethrin 2.5 EC, diazinon 60 EC, malathion 50 EC and endosulfan 35 EC at recommended rate on honeybees foraging on onion flowers. All the tested insecticides were found to be toxic to honeybees and caused mortality within 6 h after spraying.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"21 1","pages":"13-17"},"PeriodicalIF":0.0,"publicationDate":"2017-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87680099","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: 3
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