المجلة العربیة للعلوم الزراعیة最新文献

{"title":"دراسة اجتماعیة للتماسـک الأسـری بمنطقة سهل الطینة","authors":"محمد أحمد إبراهيم عبد الحميد, هبه أحمد مرسی أحمد","doi":"10.21608/ASAJS.2021.179611","DOIUrl":"https://doi.org/10.21608/ASAJS.2021.179611","url":null,"abstract":"استهدف هذا البحث التعرف على مستوى التماسک الأسري للأسرة الريفية بمنطقة سهل الطينة، والتعرف على العلاقة بين مستوى التماسک الأسري وبعض خصائص المبحوثين وأسرهم، وأهم المشکلات الأسرية التي تواجههم ومقترحات للتغلب عليها، وبلغ حجم العينة العشوائية البسيطة 269 من أرباب الأسر بنسبة 30,7% من إجمالي الشاملة (875 أسرة)، وتم جمع البيانات من خلال استمارة استبيان بالمقابلة الشخصية من قرية 7، واستخدمت بعض الأساليب الإحصائية الوصفية، واختباري الارتباط  والانحدار المتعدد المتدرج الصاعد، کما أظهرت النتائج وجود علاقة ارتباطية معنوية بين مستوى التماسک الأسري وبين الخصائص التالية: عدد سنوات التعليم، حجم الأسرة المعيشية، فارق السن بين المبحوث وزوجته، مهنة المبحوث، الحالة المسکن، الدخل الشهري، قدرة الأسرة علي مواجهة الأزمات، وقيام الأسرة بالأدوار الوظيفية المنوط بها، وبينت نتائج أن المتغيرات التي أسهمت إسهاما معنويا في تفسير التباين الکلي لمستوى التماسک الأسري هي عدد سنوات تعليم المبحوث، والقيام بالأدوار الوظيفية داخل الأسرة، وقدرة الأسرة على مواجهة الأزمات، بنسب 8,5%، 6,8%، 5,0%، علي الترتيب.","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121250752","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}

{"title":"Genetic Parameters For Milk Traits In Egyptian Native Cows","authors":"S. Sanad, Mahmod Ghreeb Gharib","doi":"10.21203/RS.3.RS-551865/V1","DOIUrl":"https://doi.org/10.21203/RS.3.RS-551865/V1","url":null,"abstract":"\u0000 The aim of this study is to estimate the genetic parameters and the effect of non-genetic factors for some milk traits including total milk yield (TMY/kg), Lactation period (LP/day), number of services per conception (NSC), days open (DO), calving interval (CI) and dry period (DP). Data were collected from two farms. Experimental Farm belonging to (APRI) data included 1829 records. The statistical analysis has been adopted using animal models. Actual means of TMY/kg, LP/day, NSC/services, DO/day, CI/day and DP/day were 791.3, 171.1, 1.8, 109, 402.7 and 79.3 respectively. Estimated heritability (h2) of TMY, LP, NSC, DO, CI, and DP were 0.18± 0.01, 0.18± 0.001, 0.07± 0.016, 0.09± 0.041 and 0.09±0.001 respectively. The ranges of breeding values BV of cows for TMY/kg, LP/day, NSC, /services, DO/day, CI/day and DP/day were 776.5, 26.7, 6.7, 13.4, 77.1 and 11.5 respectively. The estimated Predicted Breeding Value PBV for all traits varied widely. The genetic trends of cow breeding values were significant for all studied traits. This confirms that the genetic improvement of these traits leads to increased milk production traits. The study recommends preserving the Native Egyptian dairy cattle because they represent a national wealth that must be preserved from extinction through inventorying the genetic resources, characterization and evaluation of this local breed to benefit from it in improving animal breeds of high economic value. Due to the distinction of Egyptian domestic cows for their resistance to various environmental conditions.","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125765037","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}

{"title":"Review of nano technology of Covid 19 vaccines","authors":"Mohamed Ashraf","doi":"10.21608/ASAJS.2021.159448","DOIUrl":"https://doi.org/10.21608/ASAJS.2021.159448","url":null,"abstract":"103 3 Review of nano technology of Covid 19 vaccines BY Mohamed Ashraf Mohamed, M.A.M., Pharmaceutics department, Egyptian Russian University, ERU Doi: 10.21608/asajs.2021.159448 : ثحبلا ملاتسا 3 / 3 / 2021 : رشنلا لوبق 25 / 3 / 2021 ـــــــــــــــــــــــــــــــــــــــــ ـــــــــــــــــــــ ــــــــــــــــــــــــــــــــــــــــــــــــــــــ Introduction : The global current situation, no return to pre-Covid 19 social pattern unless development of safe preventive vaccines. Fortunately, in the last few months since identity of SARS CoV-2more than two hundred academic laboratories &companies initiated vaccine development, and many are making record time in advancing to clinical trials (Pene, et.al., (2003).","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126738820","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}

{"title":"The effects of irrigation water amounts and spraying some amino acids on vegetative growth , fruit and yield of banana plants and water use efficiency under drip irrigation system in clay loam soils","authors":"T. Maklad","doi":"10.21608/asajs.2019.52885","DOIUrl":"https://doi.org/10.21608/asajs.2019.52885","url":null,"abstract":"فی کلا الموسمین  و لم توجد اختلافات کبیرة فی طول الإصابع أو طول السوباطة  بینمستویات میاه الری المختلفة فی کلا الموسمین. و وجدت  اختلافات کبیرة و زیادة فی إجمالی االمحصول / فدان. عند الری 85 ٪ من ETc فی کلا الموسمین. زاد الرش بالأحماض الأمینیة بشکل ملحوظ فی طول الإصابع ، وطول السوباطة ، ووزن السوباطة ، والمحصول للطن / الفدان. مقارنة مع الکنترول فی کلا الموسمین. و تم الحصول علی  اعلی انتاج  للمحصول  طن / للفدان علیه عند معاملة نباتات الموز بالرش جلایسین بیتاین + البرولین تحت المستوى الثانی من الری  85٪  ETc بالمقارنة مع المعاملات  الأخرى. أیضا ، ارتفع متوسط کفاءة استخدام المیاه (WUtE) باستخدام  85مستوی الری  ٪ من ETc المسجلة (2.96 و 3.19 کجم / م 3) ، تلیها المستوی 70٪ من ETc 2,42 و 2.75 کجم / م 3) ، ثم المستوی  100ا ٪ من   ETc 2,26 و 2.45 کجم / م 3) فی کلا الموسمین ، على التوالی. بشکل عام ، یمکن أن نستنتج أن الرش بالجلایسین بیتاین + البرولین تحت کمیة المیاه بنسبة 85 ٪ من ETc کان أفضل معاملة لإنتاج الموز مع تحقیق أقصى کفاءة لإستخدام المیاه تحت ظروف هذة الدراسة. Abstract: The  present  work  was  conducted  in  a  private  banana  orchard  located  at  Badawi district,  Mansoura Center, Dakahlia  Governorate,  banana plants were cultivated  3x3.5  m  during 2017/2018  and 2018/2019 growing  seasons  to  study  the  effect  of  different  irrigation water  amount at either 100, 85 and 70% of  crop  evapotranspiration  (ETc)  and foliar spray with (glycine-betaine, proline; glycine-betaine + proline) under drip irrigation system in clay loam soils on vegetative growth measurements, bunch weight, yield, fruit quality and water use efficiency,  of  first and second ratoons of Grand Nain banana  plant . The most important results can be summarized as follows: Applied irrigation water  registered (7055, 5994 and 4939 m3/fed( in the first season and (7517, 6390 and 5262 m3/fed( in the second one, respectively. Increasing irrigation water quantity increased banana growth characters of both seasons. Glycine-betaine + proline and proline led to significant incremnts in most vegetative growth traits compared to control. First level of water irrigation (100 % of ETc) with application of glycine-betaine + proline had the most significant effect on most vegetative growth characters, in both seasons of study. No significant differences were defected in finger length or bunch length between different irrigation water  regemes in both seasons. Significant differences were found   total yield lfed was increasedas aresalt of water regeme at 85% of ETe in both seasons.","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116406126","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}

{"title":"Cost Effective Culture Medium for Micropropagation of Paulownia (Paulownia tomentosa Steud.) and Catalpa (Catalpa bignonioides Walt.)","authors":"R. Toma","doi":"10.21608/asajs.2019.52886","DOIUrl":"https://doi.org/10.21608/asajs.2019.52886","url":null,"abstract":"An attempt was done to achieve a cost effective culture medium for paulownia and catalpa micropropagation. Different types of culture media including MS, WPM and GD were tested with the addition of BA and NAA at various concentration in the successive micropropagation stages. The results showed that 100% aseptic cultures were obtained through disinfesting the seeds of both plants in 2.5% sodium hypochlorite for 10 minutes. In vitro seed germination rates of paulownia and catalpa reached to 98% and 95% respectively. Paulownia alternative node explants grown on MS medium enriched with 2.0 mg.l -1 BA gave the highest number of shoots per explant (2.46 shoots/ explant). Whereas, the least number of shoots (1.37 shoots/ explant) were recorded for explants grown on GD medium with 00.0 mg.l -1 BA. The longest shoots were found for explants grown on WPM medium enriched with 2.0 mg.l -1 BA (1.39 cm). The addition of BA was increased the number of shoots per explants and the mean length of shoots of catalpa by giving 1.86 shoots/ explant and 1.29 cm respectively. The highest number of shoots per explant 1.92 shoots/ explant was recorded for the explants grown on MS medium with 2.0 mg/l -1 BA. The addition of 1.0 mg.l -1 NAA raised the number of roots per explant by producing 6.84 roots/ explant and the highest rooting percentage (100%) on paulownia micro-shoots grown on WPM. The highest rooting percentage (100%) and longest roots (4.88 cm) were found on micro-shoots grown on NAA-free WPM. The addition of 1.0 mg.l -1 NAA to WPM was significantly effective in raising the number of roots per explant to reach 14.26 roots/ explant and the rooting percentage to 98% for catalpa micro-shoots. NAAfree WPM produced the longest roots (4.40 cm) with the 98% of يناثلا دللمجا ةيعارزلا مولعلل ةيبرعلا ةللمجا – ( ددعلا 4 ربوتكأ ) 9102 33 3 rooting. A 100% successful acclimatization process was achieved for both tree plantlets.","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131418698","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}

{"title":"Influence of using of saponin-carbopol mixture adjuvant on the potency of freeze-dried Bovine Ephemeral Fever virus vaccine","authors":"Z. Salem, Omaima A. El-Shemindy, N. Aly","doi":"10.21608/asajs.2019.52887","DOIUrl":"https://doi.org/10.21608/asajs.2019.52887","url":null,"abstract":"تهدف هذه الدراسة إلى استبیان تأثیر الکاربابول کمساعد للقاح حمى الثلاثة أیام الذى یتم تثبیطه وقتالتحصین باستخدام الصابونین  حیث تم  تحضیر الکربابول بثلاث ترکیزات مختلفة (٫0٫1-0٫2-0٫5٪)  مع مادة الصابونین بنسبة ثابتة (0٫2میکروجرام/مل) کمذیب خلیط للقاح0 وقد تبین أن مادة الکاربابول آمنة عند حقنها فى العجول ضمن اختبار السلامة لهذه المادة کما تم تحصین  ثلاث مجموعات العجول البقرى باللقاح بعد اذابته بالمذیب المرکب من المادتین معا بالنسب المذکورة کل على حده  والمجموعة الرابعة باللقاح بعد اذابته بمادة الصابونین فقط بالاضافة الى مجموعة ترکت دون تحصین کضابط للتجربة0  هذا وقد تم تتبع المستویات المناعیة فى الحیوانات المحصنة على مدارفترات متعاقبة باستخدام اختبار المصل المتعادل واختبار الالیزا حیث أظهرت نتائج هذه الاختبارات ان استخدام مذیب الکربابول بترکیز( 0٫2أو0٫5٪) مع مادة الصابونین (0٫2میکروجرام/مل)للقاح حمى الثلاث ایام المجفد قد اعطت أعلى مستوىات مناعیة (3٫12- 3٫14 لو2 تتابعا) , والکثافة الضوئیة (3٫3995-  3٫5026 تتابعا )عنها فى حالة استخدام الصابونین وحده (2٫68 لو2)  والکثافة الضوئیة (2٫9432) ولذا یوصى بأستخدام الصابونین مضافا إلیه مادة الکربابول کمحفز مناعى للقاح حمى الثلاث ایام المجفد0        \u0000  \u0000ABSTRACT: \u0000Identification of optimal complex adjuvant and bovine ephemeral fever (BEF) antigen combination to elicit potent, protective, and long lasting immunity has been a major challenge for improvement of the vaccines potency againstbovine ephemeral fever virus. In this study, three different concentrations (0.1, 0.2 and 0.5%) of a cross-linked polyanionic carbopol combined with a constant concentration (0.2 µg /ml) of saponin were used as solvents for the freeze dried BEF vaccine. The immunogenicity of these formulae was evaluated through application of serum neutralization test (SNT) and enzyme linked immunosorbent assay (ELISA) on serum samples obtained from different vaccinated groups of cattle in comparison with those obtained from cattle vaccinated with the BEF vaccine reconstituted in saponin diluent only. The results showed that the usage of (0.2% or 0.5%) of carbopol with (0.2 µg /ml) of saponin as a diluent for the freeze dried BEF vaccine induced the highest levels (3.12 and 3.14 Log2 respectively) of specific bovine ephemeral fever antibodies with long lasting immunity in vaccinated cattle. Thus, it could be recommended to use this diluent (carpobol plus saponin) as adjuvant to bovine ephemeral fever virus vaccine.","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124385894","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}

{"title":"The impact of climatic factors on animal health - Missan Governorate as a model","authors":"A. Jassim, kadhim Ebadi Hammadi","doi":"10.21608/asajs.2019.52888","DOIUrl":"https://doi.org/10.21608/asajs.2019.52888","url":null,"abstract":"By Prof. Dr. kadhim Ebadi Hammadi Al Jassim University of Missan Doi:10.21608/asajs.2019.52888 : ثحبلا ملاتسا 13 / 8 / 9132 : رشنلا لوبق 91 / 2 / 9132 ـــــــ ــــــــــــــــــــــــ ـــــ ـ ـــــــــ ــــــ ــــــــــ ـــــــــــــــــــــــــــــــــ introduction The environment affects the health of the animal through its external factors and its effects on the health and life of the animal and its growth and development and the amount of production and the effect is directly or indirectly, and sometimes this effect through the interaction of environmental factors with each other. And climate factors one of these effects on animal health, so many scientists interested in studying these effects, especially climatologists and the environment and veterinarians and scientists of life and livestock and others in the study of climatic factors because of their great importance in the development of animal production, and to reduce the climatic conditions facing the development of And raising livestock and reducing their effects through the establishment of climatic conditions suitable for animal husbandry within the barns )1 ( . The problem of research is limited to the following question: Is the health of the gypsum in the Governorate of Missan impact of climate factors? Search Hypothesis","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114920324","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}

{"title":"أثر السعة المزرعیة على الکفاءة الإنتاجیة والاقتصادیة لمحصول الطماطم الشتوی فی محافظة الوادی الجدید","authors":"مهابه عبد المعطى السید أحمد مهابه, محمد على سکر","doi":"10.21608/meae.2019.113083","DOIUrl":"https://doi.org/10.21608/meae.2019.113083","url":null,"abstract":"","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133538317","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}

{"title":"القیم التربویة لبعض صفات أنتاج اللبن والصفات التناسلیة فی قطیع هولشتاین مربی فی مصر","authors":"صفاء صلاح سند","doi":"10.21608/ASAJS.2019.42724","DOIUrl":"https://doi.org/10.21608/ASAJS.2019.42724","url":null,"abstract":"استخدمت بیانات بعض صفات أنتاج اللبن (أنتاج 305 یوم من اللبن – طول فترة الادرار – طول فترة الجفاف ) والصفات التناسلیة ( الفترة بین ولادتین – والعمر عند الولادة ) للأبقار لعدد 5662 موسم أدرار طبیعی أنتجتها 1029 بقرة هولشتاین خلال تسعة سنوات فی قطیع تجاری یعیش فی مزرعة الصالحیة – بمحافظة الاسماعلیة للحصول على مکونات التباین لکل من الصفات الجاری دراستها وأیضا مکونات التغایر بین کل صفتین من هذه الصفات لاستخدامها فی التحلیل الاحصائی باستخدام نموذج الحیوان متعدد الصفات وتم تقدیر القیم التربویة لکل بقرة وأبوها وأمها وتتلخص أهم النتائج فیما یلی :","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"194 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116468744","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}

{"title":"Using chloroform as a preservative for trivalent foot and mouth disease vaccine in comparison to thiomersal","authors":"A. A. Mohamed, Wael Mosad, M. Gamil, E. M. Farouk, A. I. Hassanin, H. Fakhry","doi":"10.21608/ASAJS.2019.42725","DOIUrl":"https://doi.org/10.21608/ASAJS.2019.42725","url":null,"abstract":"Background: Chloroform has a potential value as a substitute for thiomersal as a preservative due to its high antibacterial and antifungal activity. \u0000Objectives: Comparative analysis of the preservative efficacy of chloroform and thiomersal in ISA206 trivalent foot and mouth disease vaccine concerning the antimicrobial activity and vaccine potency. \u0000Methods: This study was conducted on 5 prepared ISA206 trivalent foot and mouth disease vaccines, one vaccine prepared with 0.01% v/v thiomersal and four vaccines prepared with different concentrations of chloroform 0.1%, 0.25%, 0.5% and 0.75% v/v. Each vaccine was monthly evaluated by safety and sterility tests for 12 months. Three cattle were vaccinated intramuscularly (I/M) by each vaccine. Serum samples were collected monthly for 12 months. The humeral immune responses were monitored by Serum Neutralization Test (SNT) and Enzyme Linked Immunosorbent Assay (ELISA). The antimicrobial activity of chloroform and thiomersal in the five vaccines were determined 12 months post preparation against nine different gram negative and gram positive bacterial strains and three fungal stains. The bacterial strains were Bacillus subtilis, Staphylococcus aureus, Micrococcus luteus, Pseudo-monas aeruginosa, Escherichia coli, Salmonella typhi, Shig-ella flexneri, Salmonella para typhi A and Proteus mirabilis and fungal strains were Aspergillus flavus, Aspergillus nigar and Aspergillus pterus. Agar well diffusion method was followed in this study. The 12 monthes comparative analysis of antibacterial activity reflects that among these five vaccines shows thiomersal as well as 0.5% chloroform exhibiting maximum anti-bacterial and antifungal activity. \u0000Results: Our results show that the incorporation of chloroform into ISA206/ FMDV vaccine is as effective as thiomersal as a preservative. \u0000Conclusion: Finally we recommended using chloroform as a substitute for thiomersal as a preservative in foot and mouth disease vaccine.","PeriodicalId":209738,"journal":{"name":"المجلة العربیة للعلوم الزراعیة","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121335614","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}