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متن کامل


اطلاعات دوره: 
  • سال: 

    1402
  • دوره: 

    2
  • شماره: 

    3 (پیاپی 5)
  • صفحات: 

    51-61
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    192
  • دانلود: 

    26
چکیده: 

Purpose: Food security is a critical global challenge that is influenced by research and innovation in the field. Therefore, the objective of this study is to analyze the scientific output of developing countries in food security and examine its relationship with patents and Gross Domestic Product (GDP).Methodology: This applied research utilized the Scientometric approach. A total of 8,416 papers published between 1992-2023 in the field of food security by developing countries were included in the study using citation databases from Clarivate Analytics. Additionally, patent registrations from the WIPO database and GDP data from the World Bank were analyzed. Information was collected through note-taking, and the data was analyzed using Pearson's correlation coefficient.Findings: The findings reveal an upward trend in the publication and citation of scientific outputs related to food security in developing countries. China has higher numbers of papers, patents, GDP, and food production index compared to Iran, Japan, and South Korea. There is also a positive correlation observed between population and the number of papers, gross production and the number of papers, food production and the number of published papers, as well as the number of patents and papers citing scientific outputs of countries.Conclusion: These results highlight the significant relationship between increasing scientific output, GDP, the number of patents, and food security. Greater emphasis on food security contributes to enhanced scientific output, GDP, and innovation. Similarly, increasing scientific output, GDP, and innovation positively impact food security in countries.Value: This study emphasizes the importance of scientific outputs in driving technological advancements, innovations, and ultimately, ensuring food security in developing countries.

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بازدید 192

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اطلاعات دوره: 
  • سال: 

    1397
  • دوره: 

    3
  • شماره: 

    1
  • صفحات: 

    103-112
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    2423
  • دانلود: 

    1343
چکیده: 

لطفا برای مشاهده چکیده به متن کامل (PDF) مراجعه فرمایید.

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بازدید 2423

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اطلاعات دوره: 
  • سال: 

    1390
  • دوره: 

    2-42
  • شماره: 

    1
  • صفحات: 

    45-56
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    840
  • دانلود: 

    216
چکیده: 

هدف این تحقیق واکاوی مشکلات توسعه فناوری زیستی کشاورزی از دیدگاه متخصصان فناوری زیستی استان تهران است. به لحاظ روش پژوهش،‏ این تحقیق از نوع تحقیقات توصیفی همبستگی است. جامعه آماری مورد مطالعه متخصصان فناوری زیستی استان تهران بودند که به روش سرشماری مورد مطالعه قرار گرفتند (N=108) که در نهایت 85 پرسشنامه جمع آوری شد و مورد تجزیه و تحلیل قرار گرفت. ابزار تحقیق پرسشنامه بود که روایی ظاهری و محتویی آن توسط پانلی از متخصصان ترویج و آموزش کشاورزی و فناوری زیستی کشاورزی مورد بررسی،‏ اصلاح و تایید قرار گرفت. مقدار پایایی (آلفای کرونباخ) پرسشنامه پس از انجام آزمون پیش آهنگ 0.88 بدست آمد. نتایج حاصل از تحلیل عاملی نشان می دهد که مشکلات مدیریتی (میزان واریانس 29.12 درصد)،‏ ترویج اطلاع رسانی (میزان واریانس 23.88 درصد)،‏ علمی آموزشی (14.06 درصد) و قانونی (میزان واریانس 10.53 درصد) در حدود 78 درصد از واریانس مشکلات توسعه فناوری زیستی کشاورزی را تبیین می کنند.

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بازدید 840

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مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
نویسندگان: 

LEWIS J.

اطلاعات دوره: 
  • سال: 

    1999
  • دوره: 

    -
  • شماره: 

    -
  • صفحات: 

    0-0
تعامل: 
  • استنادات: 

    1
  • بازدید: 

    111
  • دانلود: 

    0
کلیدواژه: 
چکیده: 

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بازدید 111

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اطلاعات دوره: 
  • سال: 

    2008
  • دوره: 

    1
تعامل: 
  • بازدید: 

    166
  • دانلود: 

    0
چکیده: 

MOLECULAR FARMING INVOLVES THE PRODUCTION OF NOVEL, USUALLY NON-PLANT PRODUCTS IN GENETICALLY MODIFIED PLANTS. BIOPHARMING REFERS TO THE PRODUCTION OF PLANT-MADE PHARMACEUTICALS (PMPS) BY CONSTRUCTING TRANSGENIC PLANTS THAT CAN CHEAPLY PRODUCE PHARMACEUTICAL PROTEINS (E.G. VACCINES). THE PROTEINS CAN THEN BE HARVESTED AND USED TO PRODUCE PHARMACEUTICALS. PLANT SYSTEMS PROVIDE SEVERAL KEY ADVANTAGES TO ANIMAL-CELL-BASED SYSTEMS FOR THE EXPRESSION OF RECOMBINANT PROTEINS. FIRST, ANIMAL PATHOGENS ARE ABSENT, AND THEREFORE OF NO SAFETY CONCERN. SECONDLY, THE YIELD OF PROTEIN PER WET TISSUE WEIGHT CAN BE ANY TIMES LARGER THAN THAT OBTAINED IN ANIMAL-CELL-BASED SYSTEMS. FINALLY, PLANT SYSTEMS CAN PERFORM MOST OF THE POST-TRANSLATIONAL AND CO-TRANSLATIONAL MODIFICATIONS OBSERVED WITH ANIMAL-CELL SYSTEMS. FOURTHLY, AND POSSIBLY MOST IMPORTANTLY IN THE CONTEXT OF THE PRESENT PROPOSAL, PLANT SYSTEMS HAVE THE POTENTIAL TO BE FAR CHEAPER PLATFORMS FOR THE PRODUCTION OF MEDICINAL PROTEINS. FINALLY, AND POSSIBLY MOST IMPORTANTLY, PLANT SYSTEMS HAVE THE POTENTIAL TO BE FAR CHEAPER PLATFORMS FOR THE PRODUCTION OF MEDICINAL PROTEINS. RECOMBINANT PROTEIN DRUGS ARE ONE OF THE FASTEST GROWING SEGMENTS OF THE PHARMACEUTICAL INDUSTRY GENERATING $20 BILLION IN ANNUAL REVENUES.

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بازدید 166

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نویسندگان: 

RAHMANI MANSHADI HAMID

نشریه: 

Medical Law

اطلاعات دوره: 
  • سال: 

    2021
  • دوره: 

    15
  • شماره: 

    56
  • صفحات: 

    00-00
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    56
  • دانلود: 

    0
چکیده: 

Background and Aim: Claim for damages of Agricultural Biotechnology on Fault-based liability system in practice lead to Lack of compensation in most cases because of the difficulty of proving fault Due to the complex nature of the production and supply of GM crops. For this reason, in Recent years have been wide global debate about whether Agricultural Biotechnology should be covered by a special liability regime. Materials and Methods: This research is of theoretical type and the research method is descriptive-analytical and the method of data collection is library and has been done by referring to documents, books and articles. Results: In Iranian law, some efforts have been made to enforce a special civil liability system for the production and supply of transgenic products but unfortunately, despite envisaging Strict Liability in the initial bills, In the final enactment of the Biosafety Act, compensation for transgenic crops was placed under the general rules of civil liability and the theory of fault-based liability. Ethical considerations: In order to organize this research, while observing the authenticity of the texts, honesty and fidelity have been observed. Conclusion: Due to the rapid changes that have occurred in Agricultural Biotechnology it is better to use a strict liability Regime for damages caused by GM crops Because strict liability system by removing the obligation to prove negligence led to easier redress claims.

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مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
نویسندگان: 

SIVAKUMAR D. | Srikanth P. | RAMTEKE P.W. | NOURI J.

اطلاعات دوره: 
  • سال: 

    2022
  • دوره: 

    8
  • شماره: 

    2
  • صفحات: 

    281-296
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    60
  • دانلود: 

    0
چکیده: 

The amount of Agricultural waste generated by agro-based industries such as palm oil, rubber, and wood processing plants have more than tripled. Selangor, Perak, and Johor account for 65. 7 percent of the total number of recognised pollution sources in the manufacturing and agro-based sectors. Livestock dung is another major cause of pollution, contributing significantly to increase pollution levels in the environment. Large portion of agro-industrial waste is untreated and unused, it is frequently disposed of by replicating or dumping then again off the cuff landfilling. These untreated wastes wreak havoc on natural change by releasing ozone-depleting chemicals. Aside from that, the usage of fossil fuels is also leading to an increase in ozone-depleting compounds. Agro-waste is a huge environmental hazard in the current epidemic situation. The management of agro-waste and the conversion of agro-waste into a usable product through the application of biotechnological technologies in agriculture are receiving a lot of attention in today’, s world. Solid state fermentation is the finest approach for converting agro-waste into valuable bio products among biotechnological instruments. Various agro-wastes such as wheat straw, barley straw, cotton stalks, sunflower stacks, and oil cakes from various agriculture goods, as well as major horticulture wastes such as apple, mango, orange peels, and potato peels, were used to create beneficial products in this review. All aspects of the production of industrial products from various agro-waste by using microorganisms such as Amycolatopsis Mediterranean, Xanthomonas campestries, and Aspergillus niger producing biopolymers such as polysaccharides, similar to starch, cellulose, agar, hemi-celluloses, gelatin, alginate, and carrageenan are covered in the current revels. Yeasts and cyanobacteria are commonly employed to make bio-lipids, whereas Bacillus species are utilised to make proteins and bio-enzymes. Cucumber and orange strips, on the other hand, have recently been employed to create proteins and bio-enzymes. As a result, this review covers the many forms of agro-wastes and their by-products as well as biotechnological technologies used to treat them.

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اطلاعات دوره: 
  • سال: 

    1394
  • دوره: 

    -
  • شماره: 

    33
  • صفحات: 

    97-110
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    1035
  • دانلود: 

    346
چکیده: 

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بازدید 1035

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اطلاعات دوره: 
  • سال: 

    1393
  • دوره: 

    7
  • شماره: 

    2 (پیاپی 26)
  • صفحات: 

    1-12
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    1191
  • دانلود: 

    345
چکیده: 

هدف کلی این تحقیق توصیفی، همبستگی، شناسایی عوامل پیش برنده توسعه بیوتکنولوژی در بخش کشاورزی ایران است. ابزار پژوهش، پرسشنامه بود. جامعه آماری موردنظر شامل کلیه کارشناسان بخش کشاورزی استان البرز است (N=196) که از این میان، تعداد 126 نفر به روش نمونه گیری طبقه ای تناسبی به عنوان نمونه آماری با استفاده از جدول کرجسی و مورگان انتخاب شدند و در نهایت، 123 پرسشنامه مورد تجزیه و تحلیل قرار گرفت (n=123). یافته های توصیفی تحقیق نشان دادند که سازگاری مهم ترین شاخص توسعه بیوتکنولوژی در بخش کشاورزی ایران است. همچنین، این نتایج نشان دادند که عوامل اقتصادی، اطلاع رسانی، آموزشی-ترویجی و دولت و سیاست گذاری های آن مهم ترین عوامل پیش برنده توسعه بخش کشاورزی ایران هستند. نتایج حاصل از یافته های استنباطی نشان داد که بین برخی از عوامل پیش برنده توسعه بیوتکنولوژی با میزان توسعه بیوتکنولوژی در بخش کشاورزی ایران رابطه معنی داری وجود دارد. در آزمون رگرسیون چندگانه خطی عوامل اقتصادی، آموزشی-ترویجی و خصوصی سازی» توانایی تبیین 30.32 درصد از تغییرات متغیر توسعه بیوتکنولوژی در بخش کشاورزی ایران را دارا می باشند که عامل آموزشی-ترویجی بیشترین نقش را دارا بود.

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بازدید 1191

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نویسندگان: 

HOSSEINI S.J. | BAHRAM NEJAD S.

اطلاعات دوره: 
  • سال: 

    2011
  • دوره: 

    2
  • شماره: 

    1 (2)
  • صفحات: 

    21-25
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    542
  • دانلود: 

    0
چکیده: 

Agricultural experts in the field of Biotechnology in Iran were surveyed in order to explore their perception about factors affecting the partnership between public and private sector in developing Agricultural Biotechnology. The research population included Agricultural Biotechnology experts in the public and private sectors (N=66). A series of in-depth interviews were conducted with some Biotechnology experts in the Ministry of Agriculture and Agricultural Biotechnology Research Institute to examine the validity of questionnaire. A questionnaire was developed based on these interviews and relevant literature. The data collected by interviewing the respondents and analyzed by using factor analysis technique. To determine the appropriateness of data and measure the homogeneity of variables, the Kaiser-Meyer-Olkin (KMO) and Bartlett’s test measures were applied. KMO amount and meaningful level of Bartlett test for policy making and economic factors shows that they are very suitable for factorial analysis. Based on the results of study, intellectual property rights and allocating low interest rate financial facilities to private companies affected the partnership between public and private sector.

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بازدید 542

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