IOSR-JAVS   Volume-15 ~ Issue-2 ~ Feb. 2022

ABSTRACT: Improving the quality of products of animal origin is an international priority. The use of antibiotics in chicken feed results in residues in these products. Therefore, it was essential to find potential alternatives to growth-promoting antibiotics in order to ban their use in poultry farming.Functional food additives of biological origin can be alternatives to antibiotics allowing quality improvement. Studies have been conducted to examine how probiotic supplementation affects broiler growth performance and microflora population. Thus they ensured that there is a good balance of the intestinal microbiota and an improvement in digestive health and zootechnical performance. The objective of this work is to focus on the different components that perform probiotics and this by going from their mechanism of action and their effects on the zootechnical parameters and the digestive health of the broiler.

Keywords: Poultry; Probiotic; Zootechnical parameters; Antibiotic; body weight

[1]. Shazali N, Foo HL, Loh TC, Choe DW, Rahim RA. Prévalence de la résistance aux antibiotiques dans les bactéries lactiques isolées des fèces de poulet de chair en Malaisie. Gut Pathog.2014;(6): 1 - 7. [2]. Seo JK, Kim SW, Kim MH, Upadhaya SD, Kam DK , Ha JK. Microbiens à alimentation directe pour ruminants. Asie-Australasie J Anim Sci.2010; 23:57 - 51 [3]. Castanon J. Historique de l'utilisation d'antibiotiques comme promoteurs de croissance dans les aliments pour volailles européens. Volaille Sci. 2007; 86: 2466 – 2471. [4]. Dorman HJ et Deans SG. Agents antimicrobiens d'origine végétale : activité antibactérienne des huiles végétales volatiles. Tourillon de microbiologie appliquée, 2000; 88 : 308–316. [5]. Gao, J, Zhang, HJ , Yu, SH , Wu, SG , Yoon, J et Quigley, YP. Effets de la culture de levure dans l'alimentation des poulets de chair sur les performances et les fonctions immunomodulatrices. Poultry Science, 2008; 87:1377 - 1384.

ABSTRACT: A Feeding trial experiment was carried out to evaluate the growth, haematological indices and apparent nutrient digestibility of mixed bred finisher pigs fed diets with toasted roselle seed meal supplemented with lysine. Proximate and energy composition was done to determine the nutrient content of the toasted roselle seed meal (RSM) and the experimental diets. Five diets were formulated and fed to forty finisher pigs in a groups of eight each, each group was divided four times with two pigs per replicate in a completely randomized design (CRD). The diets consisted of control and four other diets in which part of soybean meal were replaced with toasted roselle seed meal at 30% each and were supplemented with 0.25, 0.30, 0.35, 0.40 and 0.45% lysine.......

Keywords: Growth, Pigs, Supplementation, Toasted, Roselle

[1]. Abdurrahaman, S.L., Mohammed, H.U., Mustpha, K., Danyaya, A. I. and Mohammed, I.R. (2021). Nutritional potential and utilization of processed roselle seed meal by grazing Red Sokoto Buck in Semi-Arid Nigeria. Nigeria Journal of Animal Production. 48(1):185-196.
[2]. Admorson, P.W. (2000). The Science of Animal that Serve man-kind. Socio Paulo: McGraw-Hill Book Compan.
[3]. Ali-Balogun, J.K., Lakpini, C.A.M., Alawa, J.P., Mohammed, A. and Nwanta, J.A. (2003). Evaluation of Cassava Foliage as a protein supplement for Sheep, Nigeria Journal of Animal Science 30:37-46.
[4]. Amaefule, K.U. and Nwagbara N.N. (2004). The effect of processing on nutrient utilization of pigeon pea (Cajanus cajan) seed meal and pigeon pea seed meal based diet by pullets. International Journal of poultry Science, 3(8):543-564.
[5]. Amaefule, K.U. and Obadiah, F.C. (2001). Performance and nutrient utilization of broiler chicken fed diets containing raw, boiled or dehulled pigeon pea seeds. Nigerian Journal of Animal Production, 28(1):31-35

ABSTRACT: The development of agricultural robots in recent years vastly promotes the process of agricultural automation. Agricultural robots can accomplish various tasks to help producers manage the farmland better and improve the yield. The world population is expected to hit a whopping number of 9 billion by 2050. What is expected to follow is a dramatic rise in agricultural production, doubling to meet the coming demand. This need has caused farmers to turn to robotics as a solution for the coming future. Nevertheless, the growing population, rise of AI, and new developments in robotics have caused the world of agriculture robotics to explode with innovation.

Keywords: Agricultural robots; Automation; Artificial Intelligence; Sustainable Agriculture.

[1]. FARMING AND AGRICULTURE ROBOTS, From high-tech greenhouses to cloud seeding, here's how agricultural robots are helping farmers fill labor shortages — and our supermarket shelves. Stephen Gossett July 30, 2019, Updated: June 4, 2021
[2]. Top 10 Robotic Applications in the Agricultural Industry wrote Alex Owen-Hill by Alex Owen-Hill. Posted on Aug 01, 2017, 7:00 AM.
[3]. AGRICULTURE 4.0 Start Agricultural robotics and automated equipment for sustainable crop production, Food, and Agriculture Organization United Nation, Integrated Crop Management Vol. 24 | 2020, ISSN 1020-4555

ABSTRACT: This research was held at PT. Global Health Screening Center which is engaged in the field of health services (laboratory). This study was conducted to examine and analyze the effect of price and service on consumer loyalty through customer satisfaction as a moderating variable at PT. Global Health Screening Centre. This study uses a quantitative approach and the nature of explanatory research. The population of this research is the customers of PT. Global Health Screening Centre. The sampling technique in this study will use the accidental sampling technique, which is set as many as 40 customers who are found in a period of two months. The data analysis method used is structural equation modeling. The results showed that price and service quality had a significant effect on consumer loyalty, consumer satisfaction had no effect on consumer loyalty, price and service had no effect on consumer loyalty through customer satisfaction as a moderating variable.

Keywords: Price, Service, Loyalty, Customer Satisfaction.

[1]. Rangkuti, Freddy (2002), Measuring Customer Satisfaction, Penerbit PT Gramedia Pustaka Utama, Jakarta
[2]. Sutisna, 2003. Consumer Behavior and Marketing Communications, Third Printing. Bandung: PT. Remaja Rosdakarya.
[3]. Fandy, Tjiptono. 2004. Service Management, First Edition, Yogyakarta, Andi Offset
[4]. Abdurrahman, Nana Herdiana. (2015). Marketing Strategy Management. Bandung : Pustaka Setia.
[5]. Sudaryono. 2016. Marketing Management Theory And Implementation. Yogyakarta: ANDI

ABSTRACT: The study analyzed female entrepreneurship and poverty reduction in rural Communities in Ebonyi State. Multi-stage sampling technique was employed to select 160 respondents for the study. Data were collected using questionnaire administered in the form of interview schedule. Data were analyzed using both descriptive and inferential statistics in line with the specific objectives. The result revealed that the mean age of the female entrepreneurs was 34 years while the mean household size was 8 persons as well as a mean annual income of N287,900. The major contributions of female entrepreneurs in reducing poverty in the area included; attracting investors (3.89), convincing farmers......

Keywords: Female, Entrepreneurs, contributions, rural, poverty, reduction

[1]. Agubusi, P. (2007). Small Business Development and Poverty Alleviation in South Africa. A paper Prepared for the second meeting of the Society for the Study of Economic Inequality.
[2]. Babalola, A. (2018). Are the Poor to be Blamed? Soon, we May Produce the Richest on the Planet and also the Largest Number of Poorest People.
[3]. Baker, J. L. (2000). Evaluating the Impact of Development Projects on Poverty: A Handbook for Practitioners. Directions in development. Washington, DC: World Bank. Pp. 1 – 65.
[4]. Blackwood, D. L. and Lynch, R. G (1994). The Measurement of Inequality on Poverty: A Policy Makers Guide to the Literature. World Development, 22(4): 567-568.
[5]. Chinonye, L. E. (2010). Entrepreneurship: The Conceptual Approach. Rumark Nigeria Limited, Lagos. Pp. 1 – 395.

ABSTRACT: The extrusion technology of waste poultry feathers is a common feather deep processing technology. Making waste feathers into feed feather meals can greatly improve the utilization rate of poultry feathers. It is for dry feathers, and wet feathers must be dried before further processing. This paper completes the structural design of a drying box for wet feather drying and uses the principle of vacuum drying to realize the conversion of wet feathers to dry feathers.

Keywords: poultry feathers; vacuum drying; structure design

[1]. Wu Desheng, Sun Yuefei, Guo Xianfeng. Extrusion of Feather Meal[J]. Contemporary Animal Husbandry, 2005(7):41-43.
[2]. Chen Yinglin, Li Jianing, Liu Yang, et al. Research progress in processing and application of feather meal [J]. Heilongjiang Animal Husbandry and Veterinary Medicine (First Half Month), 2017(10):78-82.
[3]. SULABO R C, CHIBA LI, ALMEIDA F N, et al. Amino acid and phosphorus digestibility and concentration of digestible and metabolizable energy in hydrolyzed feather meal fed to growing pigs [J]. J Anima Sci, 2013, 91(12):5829-5837.
[4]. Liu Xiaoxia , Guo Xiaohui . The experiment of feeding meat ducks with puffed feather meal [J]. Veterinary Drugs and Feed Additives, 2001, 6(2):5-6.
[5]. Li Xiangyu, Yang Xuexia, Zhou Meihua, et al . Difference analysis of the secondary structure of feather keratin regeneration material by reduction method [J]. China Test, 2014, 40(5):65-69.

ABSTRACT:Background: Zein film has good film forming properties, but raw zein film tends to absorb moisture under high humidity condition, resulting in decreased transparency, which limits its application.
Materials and Methods: In order to improve the water resistance, zein film was modified by autoclave treatment. The water absorption, transparency, mechanical properties and enzymatic degradation resistance, as well as the structural properties using Attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR), X-ray diffraction spectroscopy (XRD) were......

Key Word: zein film; autoclave treatment; water resistance; structural properties

[1]. Rangkuti, Freddy (2002), Measuring Customer Satisfaction, Penerbit PT Gramedia Pustaka Utama, Jakarta
[2]. Sutisna, 2003. Consumer Behavior and Marketing Communications, Third Printing. Bandung: PT. Remaja Rosdakarya.
[3]. Fandy, Tjiptono. 2004. Service Management, First Edition, Yogyakarta, Andi Offset
[4]. Abdurrahman, Nana Herdiana. (2015). Marketing Strategy Management. Bandung : Pustaka Setia.
[5]. Sudaryono. 2016. Marketing Management Theory And Implementation. Yogyakarta: ANDI