Journal of Sustainable Agricultural and Environmental Sciences最新文献

Implementation of Food Safety Management System FSMS (ISO 22000) in Cold Smoked Herring (Clupea harengus) Factory at AL-GHARBIA Governorate AL-GHARBIA 省冷熏鲱鱼（Clupea harengus）工厂实施食品安全管理系统 FSMS（ISO 22000）的情况

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-06-01 DOI: 10.21608/jsaes.2024.282530.1086

Maha Magdy Zalat, Mohamed Bassim Atta, M. Badr

{"title":"Implementation of Food Safety Management System FSMS (ISO 22000) in Cold Smoked Herring (Clupea harengus) Factory at AL-GHARBIA Governorate","authors":"Maha Magdy Zalat, Mohamed Bassim Atta, M. Badr","doi":"10.21608/jsaes.2024.282530.1086","DOIUrl":"https://doi.org/10.21608/jsaes.2024.282530.1086","url":null,"abstract":": This study depends on the importance of implementation of Food Safety Management System (FSMS), Critical Control Points Hazard Analysis (HACCP) and the Prerequisite Programs (PRPs) as the substance of HACCP in the factory of cold smoked herring fish, to stop foodborne disease outbreaks and to make the food safe to the consumer through implementing of good food safety principles and avoidance of cross-contamination and fraud. This implemented system organized preventative methods to care for foods and consumers from contaminants that may be physical, chemical, and biological. It is regularly applied in all food production stage, beginning with received raw materials from approved suppliers, within food production processing stage and after finishing production processing i.e. distribution of final products to customers, to make sure there is no hazard in the products or to reduce the hazard in the safe level that does not cause any risk for human when consumption it (i.e. safe food consumption when people eat it). The results showed the difference between biological examination (swabs was taken from equipment in salting area and packaging area, swabs were taken from worker’s staff in salting area and packaging area) before and after ISO implementation through application of programs of cleaning and disinfection and individual hygiene. Also, water supply quality and safety were implemented by microbiological analysis of water. The final","PeriodicalId":499776,"journal":{"name":"Journal of Sustainable Agricultural and Environmental Sciences","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141281182","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 Effect of Germination Process on The Characteristics of Chia (Salvia hispanica L.) Seeds 发芽过程对芝麻（Salvia hispanica L.）种子特性的影响

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-03-01 DOI: 10.21608/jsaes.2024.260571.1076

Amira Yehia, Mahmoud Abdelhaak, Mohamed Atta

{"title":"The Effect of Germination Process on The Characteristics of Chia (Salvia hispanica L.) Seeds","authors":"Amira Yehia, Mahmoud Abdelhaak, Mohamed Atta","doi":"10.21608/jsaes.2024.260571.1076","DOIUrl":"https://doi.org/10.21608/jsaes.2024.260571.1076","url":null,"abstract":": In recent years, the usage of chia ( Salvia hispanica L.) seeds has increased due to their high nutritional and medicinal value. This study was performed to shed some light on the effect of the germination process on the physicochemical characteristics, nutritional value and phytochemicals of the seedling. The effect of crowding of chia seeds during planting was also studied. The results display that the degree of crowding of seeds during germination for 5 days had no actual effect until crowding of 100 seeds/250 ml, as the degree of seed germination was affected after that by the degree of crowding. As for physical properties, chia sprouts had higher volume (7.54 cm 3 ), weight (2.69 g) and true density (2.80 g/cm 3 ), but smaller bulk density (0.34 g/ml) than those of seeds. The chia sprouts also contain higher moisture (13.18%), proteins (25.13%), ash (5.88%) and dietary fibers (21.17%) than those of the raw seeds. On the other hand, they contain lower crude fat (22.65%), nitrogen-free extract (12.04%) and total carbohydrates (33.24%). It is interesting to note that the biomass of the chia sprouts can provide the human body with different secondary metabolites and nutrients with low calories (352.48 Kcal/100 g) compared with the chia seeds.","PeriodicalId":499776,"journal":{"name":"Journal of Sustainable Agricultural and Environmental Sciences","volume":"3 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140401323","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 effect of the covers number on the production rate for the single-slope solar still 盖板数量对单斜面太阳能蒸馏器生产率的影响

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-03-01 DOI: 10.21608/jsaes.2024.262124.1077

Nasser EL-Ashmawy, Amal Hassan, Mohamed Darwish, Mohamed Ghoname

引用次数: 0

Impact of Chia Seeds Powder on the Chemical, Microbiological, and Sensorial Characteristics of Low Fat UF-soft Cheese 奇异籽粉对低脂 UF 软奶酪的化学、微生物和感官特性的影响

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-03-01 DOI: 10.21608/jsaes.2024.258764.1072

Ashraf Bakr, Shimaa Hamed, Sabry Abdelaal, Osama Ibrahim

{"title":"Impact of Chia Seeds Powder on the Chemical, Microbiological, and Sensorial Characteristics of Low Fat UF-soft Cheese","authors":"Ashraf Bakr, Shimaa Hamed, Sabry Abdelaal, Osama Ibrahim","doi":"10.21608/jsaes.2024.258764.1072","DOIUrl":"https://doi.org/10.21608/jsaes.2024.258764.1072","url":null,"abstract":": The present study was carried out as an attempt to improve the properties of low-fat UF-soft cheese using chia seeds powder. Chemical composition, microbiological as well as sensory characteristics were investigated for resultant fresh and stored cheese. The results showed that the dry matter content, protein, water-soluble nitrogen, ash, fat, minerals content, and titratable acidity were significantly ( p ≤0.05) higher than those of control cheese either in fresh or after the storage period of chia-enriched cheese. Chia seeds powder resulted in an innovative light brown color that increased as the storage period progressed. The addition of chia seeds powder improves the overall acceptability of low-fat UF-soft cheese as their level increases except for the highest level of chia (3%). On the other hand, the highest level of chia powder decreased the appearance score. Total bacterial counts and psychotropic counts after 28 days of storage of chia-enriched cheese are slightly higher than control. No significant ( p ≤0.05) differences in mold and yeast count of fresh cheese containing chia powder compared to the control. Notably, coliform and E. coli counts were not detected in all UF-soft cheese samples during the cold storage for 28 days. Hence, chia seeds powder (2%) could be used as a functional ingredient and fat replacer in such low-fat cheese which led to improvements in its characteristics close to control full-fat cheese.","PeriodicalId":499776,"journal":{"name":"Journal of Sustainable Agricultural and Environmental Sciences","volume":"94 S4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140406919","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 Effect of Tempering on Mixed Russian and Ukrainian Wheat Properties During Milling Operations 磨粉过程中回火对俄罗斯和乌克兰混合小麦特性的影响

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-03-01 DOI: 10.21608/jsaes.2024.248652.1069

Taek Fouda, Mohamed El Didamony, Abd alrhman Abd alrhman

引用次数: 0

variables of cryopreserved rabbit spermatozoa as affected by nano-curcumin supplementation into Tris-extender containing egg yolk or soybean lecithin extender 在含蛋黄或大豆卵磷脂的三聚氰胺扩展剂中添加纳米姜黄素对冷冻保存的兔精子变量的影响

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-03-01 DOI: 10.21608/jsaes.2024.254166.1068

Khaled Abdel-Khalek, Sherif Gabr, George E. Younan, Ahmad. M. Shehab El-Din, Aly E.B. Ghodaia

引用次数: 0

The Physiological Role of Titanium Dioxide Nanoparticles in Alleviating the Effect of Salinity Stress on Faba Bean Plants 纳米二氧化钛颗粒在缓解盐度胁迫对法巴豆植物影响中的生理作用

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-03-01 DOI: 10.21608/jsaes.2024.270297.1079

Asmaa Mofreh, H. Maswada, Mohamed Helaly, Nabil Elsheery

{"title":"The Physiological Role of Titanium Dioxide Nanoparticles in Alleviating the Effect of Salinity Stress on Faba Bean Plants","authors":"Asmaa Mofreh, H. Maswada, Mohamed Helaly, Nabil Elsheery","doi":"10.21608/jsaes.2024.270297.1079","DOIUrl":"https://doi.org/10.21608/jsaes.2024.270297.1079","url":null,"abstract":": This research studied the effect of titanium dioxide nanoparticles (TiO 2 NPs) on faba bean plants grown under salinity stress. Plants exposed to two different salinity levels (40 and 80 mM NaCl) were treated with two different concentrations of TiO 2 NPs (5, 10 ppm) during the growth period. Data showed that the high salinity levels decreased the plant height, fresh and dry weights of the shoots by (12.4 %, 37.2 %, and 34.8 %) respectively, as well as decreased Chl a, Chl b, Total Chl, and carotenoids content by 43.7 %, 45.7 %, 44.2 %, and 12.1 % respectively compared with the control. The application of TiO 2 NPs at (10 ppm) significantly improved faba plant height, fresh and dry weights of the shoots by 10.9 %, 67.3 %, and 33.4 % respectively, as well as significantly enhanced Chl a, Chl b, Total Chl, and Carotenoids by 58.8 %, 19.7 %, 47.6 %, and 37.7 % respectively compared with the untreated plants. It could be concluded that spraying plants with TiO 2 NPs at the two used concentrations mitigated the harmful effects of salinity on faba bean plants.","PeriodicalId":499776,"journal":{"name":"Journal of Sustainable Agricultural and Environmental Sciences","volume":"45 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140400716","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

Genetical behavior of some quantitative characters in some bread wheat crosses under nitrogen stress 氮胁迫下一些面包小麦杂交种某些数量特征的遗传行为

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-03-01 DOI: 10.21608/jsaes.2024.251494.1065

Ahmed ِAbou youssef, Asad Hamada, M. Eldenary

{"title":"Genetical behavior of some quantitative characters in some bread wheat crosses under nitrogen stress","authors":"Ahmed ِAbou youssef, Asad Hamada, M. Eldenary","doi":"10.21608/jsaes.2024.251494.1065","DOIUrl":"https://doi.org/10.21608/jsaes.2024.251494.1065","url":null,"abstract":": In an attempt to determine the genetic behavior governing inheritance of yield and its component traits, this investigation was conducted throughout the four growing seasons 2018/19 to 2021/22 under normal and nitrogen stress conditions. The parents and their five populations (P1, P2, F1, F2 and F3) of two crosses were layout in a randomized complete block design with three replications. Scaling test illustrated the existence of non-allelic interactions (epistasis) for most studied characters in the two crosses. Results demonstrated that additive and non-additive gene effects were significant and govern the inheritance of yield and its component traits while, dominance gene effects were higher in magnitude than additive effect under normal and nitrogen stress conditions. Significant positive heterotic estimates relative to mid and better parents were obtained for most studied characters under normal and nitrogen stress conditions. Regarding potence ratio, over and partial dominance was observed for all the studied characters in both crosses at normal and nitrogen stress conditions. broad sense heritability estimates ranged from 73 % to 98 % under normal condition and from 65 % to 97 % under nitrogen stress condition. Moreover, Narrow sense heritability estimates ranged from 29 % to 96 % under normal condition and from 17 % to 89 % under nitrogen stress condition. The most accurate predictions of expected ge-netic advance (GA%) and narrow sense heritability (h2) revealed selection efficiency for the no. of spikes per plant, no. of kernels spike, and grain yield in these studied populations under normal and nitrogen stress conditions.","PeriodicalId":499776,"journal":{"name":"Journal of Sustainable Agricultural and Environmental Sciences","volume":"278 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140402364","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

Effect of some Nitrogen Fertilization Rates on the Yield and Its Components for some New Egyptian Bread Wheat Cultivars 某些氮肥施用率对埃及面包小麦新品种产量及其组成部分的影响

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-03-01 DOI: 10.21608/jsaes.2024.255852.1070

Sobhy Abd El-Dayem, Usama Abdel-Razek, Mohamed El-Dahrawy

引用次数: 0

Comparative Study of Rice Straw Recycling Systems 稻草回收系统比较研究

Journal of Sustainable Agricultural and Environmental Sciences Pub Date : 2024-03-01 DOI: 10.21608/jsaes.2024.252709.1067

Mohamed El-didamony, Karam El Hag Hassan, Safwat El-Khawaga

引用次数: 0