Cristal dos Santos Grassel, Lorena Costa Klein, Wanderson Alves Ribeiro, Gabriel Nivaldo Brito Constantino, Daiane Lopes dos Santos, Miriam Maria Ferreira Guedes, Ana Fagundes Carneiro, Tarsila Reis Pinto Pires, Milena Rangel Siqueira, Pietro Henrique Benevides Pedrosa, Ane Raquel de Oliveira, Viviane Cortes Cruz de Souza, Érica Motta Moreira de Souza
An intestinal stoma is a surgical procedure in which the surgeon externalizes part of the small or large intestine. These stomies have the objective of eliminating the fecal content. An intestinal stoma is a surgical procedure in which the surgeon externalizes part of the small or large intestine. These stomies have the objective of eliminating the fecal content. It is worth mentioning that the making of the stoma is also a phenomenon that generates multiple psychosocial effects that directly influence the life condition of the patient in the postoperative period. The present study aims to ponder on intestinal stomas reflecting the interfaces and repercussions. This is a descriptive, qualitative study of the reflective analysis type, elaborated from a review of the literature about the "interfaces and repercussions of intestinal stomas". For this, a narrative review was carried out. Narrative review studies are publications with the purpose of describing and discussing the state of the art of a certain subject. With the objective of organizing and understanding the data that was collected from the present study, three categories with the following arguments were elaborated: Historical facts about intestinal stomas; Concepts and definitions facing Colostomy and Ileostomy; Interfaces of temporary/provisory and definitive intestinal stomas. In this sense, the study aims to ponder on intestinal stomies reflecting the interfaces and repercussions.
{"title":"Ponderations on intestinal stoms: Interfaces and repercussions","authors":"Cristal dos Santos Grassel, Lorena Costa Klein, Wanderson Alves Ribeiro, Gabriel Nivaldo Brito Constantino, Daiane Lopes dos Santos, Miriam Maria Ferreira Guedes, Ana Fagundes Carneiro, Tarsila Reis Pinto Pires, Milena Rangel Siqueira, Pietro Henrique Benevides Pedrosa, Ane Raquel de Oliveira, Viviane Cortes Cruz de Souza, Érica Motta Moreira de Souza","doi":"10.14295/bjs.v3i1.489","DOIUrl":"https://doi.org/10.14295/bjs.v3i1.489","url":null,"abstract":"An intestinal stoma is a surgical procedure in which the surgeon externalizes part of the small or large intestine. These stomies have the objective of eliminating the fecal content. An intestinal stoma is a surgical procedure in which the surgeon externalizes part of the small or large intestine. These stomies have the objective of eliminating the fecal content. It is worth mentioning that the making of the stoma is also a phenomenon that generates multiple psychosocial effects that directly influence the life condition of the patient in the postoperative period. The present study aims to ponder on intestinal stomas reflecting the interfaces and repercussions. This is a descriptive, qualitative study of the reflective analysis type, elaborated from a review of the literature about the \"interfaces and repercussions of intestinal stomas\". For this, a narrative review was carried out. Narrative review studies are publications with the purpose of describing and discussing the state of the art of a certain subject. With the objective of organizing and understanding the data that was collected from the present study, three categories with the following arguments were elaborated: Historical facts about intestinal stomas; Concepts and definitions facing Colostomy and Ileostomy; Interfaces of temporary/provisory and definitive intestinal stomas. In this sense, the study aims to ponder on intestinal stomies reflecting the interfaces and repercussions.","PeriodicalId":9244,"journal":{"name":"Brazilian Journal of Poultry Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135744893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Taimoor Ahmad, Osama Ali Khattak, Shah Nawaz, Saif Ullah, Jalal Amir, Muhammad Atif, Bahar Ali, Mansoor Jamal, Ihsan Ghani, Shafaq Murad, Abdur Raziq
Low dimensional metal oxide Nps have garnered significant attention due to their distinctive characteristics and diverse application domains. This investigation can provide further elucidation regarding the synthesis of Strontium doped-Bi2O3 efficacious photocatalysts operating under visible light, thereby potentially addressing environmental quandaries. The photoactivity of Strontium doped-Bi2O3 Nps exhibits a significantly greater magnitude when compared to that of Bi2O3 nanoparticles lacking Strontium doping. The hydrothermal method shall be employed for the synthesis of Strontium-doped Bismuth oxide in the course of preparation. A solution of NH4OH will be introduced to Bismuth nitrate and Strontium chloride. The resulting mixtures shall be subjected to vigorous stirring for a duration of 1 hour, after which they will be transferred into 100 mL autoclaves made of stainless steel and equipped with Teflon liners. These autoclaves shall then be heated to a temperature of 180 °C for a period of 6 h. The prepared samples shall subsequently undergo collection and undergo multiple washes utilising de-ionized water. In order to synthesise Strontium doped-Bi2O3 is imperative to subject the resulting compound to a subsequent calcination process at a temperature of 450° C. Infra-Red spectroscopy (FT-IR), UV-Visible, scanning electron microscopy (SEM), X-ray diffraction (XRD), techniques shall be employed for the investigation of the crystalline structures and morphologies of the powder. The resultant specimen shall subsequently serve as a catalyst for the photolytic degradation of organic dye methyl orange under diverse illumination circumstances. UV-Visible spectroscopy shall subsequently be employed to monitor the extent of photocatalytic efficacy.
{"title":"Exploring the photo-catalytic degradation of methyl orange dye using Strontium doped Bismuth oxide nanoparticles","authors":"Taimoor Ahmad, Osama Ali Khattak, Shah Nawaz, Saif Ullah, Jalal Amir, Muhammad Atif, Bahar Ali, Mansoor Jamal, Ihsan Ghani, Shafaq Murad, Abdur Raziq","doi":"10.14295/bjs.v3i1.488","DOIUrl":"https://doi.org/10.14295/bjs.v3i1.488","url":null,"abstract":"Low dimensional metal oxide Nps have garnered significant attention due to their distinctive characteristics and diverse application domains. This investigation can provide further elucidation regarding the synthesis of Strontium doped-Bi2O3 efficacious photocatalysts operating under visible light, thereby potentially addressing environmental quandaries. The photoactivity of Strontium doped-Bi2O3 Nps exhibits a significantly greater magnitude when compared to that of Bi2O3 nanoparticles lacking Strontium doping. The hydrothermal method shall be employed for the synthesis of Strontium-doped Bismuth oxide in the course of preparation. A solution of NH4OH will be introduced to Bismuth nitrate and Strontium chloride. The resulting mixtures shall be subjected to vigorous stirring for a duration of 1 hour, after which they will be transferred into 100 mL autoclaves made of stainless steel and equipped with Teflon liners. These autoclaves shall then be heated to a temperature of 180 °C for a period of 6 h. The prepared samples shall subsequently undergo collection and undergo multiple washes utilising de-ionized water. In order to synthesise Strontium doped-Bi2O3 is imperative to subject the resulting compound to a subsequent calcination process at a temperature of 450° C. Infra-Red spectroscopy (FT-IR), UV-Visible, scanning electron microscopy (SEM), X-ray diffraction (XRD), techniques shall be employed for the investigation of the crystalline structures and morphologies of the powder. The resultant specimen shall subsequently serve as a catalyst for the photolytic degradation of organic dye methyl orange under diverse illumination circumstances. UV-Visible spectroscopy shall subsequently be employed to monitor the extent of photocatalytic efficacy.","PeriodicalId":9244,"journal":{"name":"Brazilian Journal of Poultry Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135744513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ana Fagundes Carneiro, Ane Raquel de Oliveira, Wanderson Alves Ribeiro, Cristal dos Santos Grassel, Lorena Costa Klein, Miriam Maria Ferreira Guedes, Gabriel Nivaldo Brito Constantino, Tarsila Reis Pinto Pires, Milena Rangel Siqueira, Pietro Henrique Benevides Pedrosa, Daiane Lopes dos Santos, Viviane Cortes Cruz de Souza, Érica Motta Moreira de Souza
Stomal therapy is an exclusive specialty of nursing that aims to assist people with stomas, injuries and incontinence, in its preventive, therapeutic and rehabilitative aspects in search of improving the quality of life. The care provided by this professional through the ostomy situation, goes from the moment of its indication to the immediate and late postoperative or outpatient phase aiming at the autonomy and rehabilitation of the patient. To identify through a review of scientific studies the contributions of stomal therapy to nursing care for people with intestinal ostomies. This is a literature review research of a qualitative approach of the descriptive reflective analysis type. The searches were performed in the BVS and Google Scholar databases between February and April, 2023. Inclusion and exclusion criteria were made. Articles were selected that had context with the descriptors presented and with the objective of this study. After the reflective reading, six points were highlighted in a category, which are, respectively: The characteristics of a pole or nucleus of stomized people; Attributions of the stomal therapist nurse; Main difficulties listed by the stomal therapist nurse for assistance to the person with intestinal stoma; Recommendations of the stomal therapist nurse for adherence of the collecting equipment; Materials used for the exchange of the collecting equipment; Main complications arising from the intestinal stoma The Polo of stomized people is of great contribution to the stomized,both for qualifying professionals, providing collecting equipment and adjucent protective materials, as well as providing quality care to the stomized.
{"title":"Contributions of stomatherapy to nursing care for people with Intestinal Ostomy","authors":"Ana Fagundes Carneiro, Ane Raquel de Oliveira, Wanderson Alves Ribeiro, Cristal dos Santos Grassel, Lorena Costa Klein, Miriam Maria Ferreira Guedes, Gabriel Nivaldo Brito Constantino, Tarsila Reis Pinto Pires, Milena Rangel Siqueira, Pietro Henrique Benevides Pedrosa, Daiane Lopes dos Santos, Viviane Cortes Cruz de Souza, Érica Motta Moreira de Souza","doi":"10.14295/bjs.v3i1.487","DOIUrl":"https://doi.org/10.14295/bjs.v3i1.487","url":null,"abstract":"Stomal therapy is an exclusive specialty of nursing that aims to assist people with stomas, injuries and incontinence, in its preventive, therapeutic and rehabilitative aspects in search of improving the quality of life. The care provided by this professional through the ostomy situation, goes from the moment of its indication to the immediate and late postoperative or outpatient phase aiming at the autonomy and rehabilitation of the patient. To identify through a review of scientific studies the contributions of stomal therapy to nursing care for people with intestinal ostomies. This is a literature review research of a qualitative approach of the descriptive reflective analysis type. The searches were performed in the BVS and Google Scholar databases between February and April, 2023. Inclusion and exclusion criteria were made. Articles were selected that had context with the descriptors presented and with the objective of this study. After the reflective reading, six points were highlighted in a category, which are, respectively: The characteristics of a pole or nucleus of stomized people; Attributions of the stomal therapist nurse; Main difficulties listed by the stomal therapist nurse for assistance to the person with intestinal stoma; Recommendations of the stomal therapist nurse for adherence of the collecting equipment; Materials used for the exchange of the collecting equipment; Main complications arising from the intestinal stoma The Polo of stomized people is of great contribution to the stomized,both for qualifying professionals, providing collecting equipment and adjucent protective materials, as well as providing quality care to the stomized.","PeriodicalId":9244,"journal":{"name":"Brazilian Journal of Poultry Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135428232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Manoj J. Patel, Srujal A. Sonera, Sagar K. Bairwa, Ramnik C. Tandel
Mono azo reactive dyes are mostly used in textiles industries. The current study was developed to synthesize and apply mono azo reactive dyes. The primary goal of this research article is to highlight synthesized dyes with outstanding fixing properties for the dyeing and printing sectors to invent in future. Diazotized o-anisidine was coupled with several 4-amino-4ʼ-hydroxy benzilidene acetophenone cyanurated coupling component including H-acid, Gamma acid, J-acid, N-methyl J-acid, N-phenyl J-acid, K- acid and peri acid, to create a variety of monoazo reactive dyes. IR and elemental analyses were used to describe them. Moreover, the dyeing capabilities of each of these dyes on silk, wool, and cotton have been evaluated. The wet fastness properties also evaluated. Synthesized mono azo reactive dyes have excellent fixation values as well as fastness properties.
{"title":"Monoazo reactive dyes: Synthesis and application on cotton, silk and wool fibers","authors":"Manoj J. Patel, Srujal A. Sonera, Sagar K. Bairwa, Ramnik C. Tandel","doi":"10.14295/bjs.v3i1.479","DOIUrl":"https://doi.org/10.14295/bjs.v3i1.479","url":null,"abstract":"Mono azo reactive dyes are mostly used in textiles industries. The current study was developed to synthesize and apply mono azo reactive dyes. The primary goal of this research article is to highlight synthesized dyes with outstanding fixing properties for the dyeing and printing sectors to invent in future. Diazotized o-anisidine was coupled with several 4-amino-4ʼ-hydroxy benzilidene acetophenone cyanurated coupling component including H-acid, Gamma acid, J-acid, N-methyl J-acid, N-phenyl J-acid, K- acid and peri acid, to create a variety of monoazo reactive dyes. IR and elemental analyses were used to describe them. Moreover, the dyeing capabilities of each of these dyes on silk, wool, and cotton have been evaluated. The wet fastness properties also evaluated. Synthesized mono azo reactive dyes have excellent fixation values as well as fastness properties.","PeriodicalId":9244,"journal":{"name":"Brazilian Journal of Poultry Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135720376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Multithreading is a process in which a single processor executes multiple threads concurrently. This enables the processor to divide tasks into separate threads and run them simultaneously, thereby increasing the utilization of available system resources and enhancing performance. When multiple threads share an object and one or more of them modify it, unpredictable outcomes may occur. Threads that exhibit poor locality of memory reference, such as database applications, often experience delays while waiting for a response from the memory hierarchy. This observation suggests how to better manage pipeline contention. To assess the impact of memory latency on processor performance, a dual-core MT machine with four thread contexts per core is utilized. These specific benchmarks are chosen to allow the workload to include programs with both favorable and unfavorable cache locality. To eliminate the issue of wasting the wake-up signals, this work proposes an approach that involves storing all the wake-up calls. It asserts the wake-up calls to the consumer and the producer can store the wake-up call in a variable. An assigned value in working system (or kernel) storage that each process can check is a semaphore. Semaphore is a variable that reads, and update operations automatically in bit mode. It cannot be actualized in client mode since a race condition may persistently develop when two or more processors endeavor to induce to the variable at the same time.
This study includes code to measure the time taken to execute both functions and plot the graph. It should be noted that sending multiple requests to a website simultaneously could trigger a flag, ultimately blocking access to the data. This necessitates some computation on the collected statistics. The execution time is reduced to one third when using threads compared to executing the functions sequentially. This exemplifies the power of multithreading.
{"title":"Analysis of Multi-Threading and Cache Memory Latency Masking on Processor Performance Using Thread Synchronization Technique","authors":"Akhigbe-mudu Thursday Ehis","doi":"10.14295/bjs.v3i1.458","DOIUrl":"https://doi.org/10.14295/bjs.v3i1.458","url":null,"abstract":"Multithreading is a process in which a single processor executes multiple threads concurrently. This enables the processor to divide tasks into separate threads and run them simultaneously, thereby increasing the utilization of available system resources and enhancing performance. When multiple threads share an object and one or more of them modify it, unpredictable outcomes may occur. Threads that exhibit poor locality of memory reference, such as database applications, often experience delays while waiting for a response from the memory hierarchy. This observation suggests how to better manage pipeline contention. To assess the impact of memory latency on processor performance, a dual-core MT machine with four thread contexts per core is utilized. These specific benchmarks are chosen to allow the workload to include programs with both favorable and unfavorable cache locality. To eliminate the issue of wasting the wake-up signals, this work proposes an approach that involves storing all the wake-up calls. It asserts the wake-up calls to the consumer and the producer can store the wake-up call in a variable. An assigned value in working system (or kernel) storage that each process can check is a semaphore. Semaphore is a variable that reads, and update operations automatically in bit mode. It cannot be actualized in client mode since a race condition may persistently develop when two or more processors endeavor to induce to the variable at the same time.
 This study includes code to measure the time taken to execute both functions and plot the graph. It should be noted that sending multiple requests to a website simultaneously could trigger a flag, ultimately blocking access to the data. This necessitates some computation on the collected statistics. The execution time is reduced to one third when using threads compared to executing the functions sequentially. This exemplifies the power of multithreading.","PeriodicalId":9244,"journal":{"name":"Brazilian Journal of Poultry Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135866363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-28DOI: 10.1590/1806-9061-2023-1800
FC Serpa, R. Garcia, M. Burbarelli, CM Komiyama, JK Valentim, V. Castilho, DP Della-Flora, BB Przybulinski, PH Braz, J. Zanella, Rhtb Goes, FR Caldara
The present research aims to evaluate the inclusion of an emulsifying additive based on mono-and diglycerides of fatty acids in diets with different lipid sources, studying its effects on duodenum histology, biometry of the digestive and reproductive tract, and blood biochemical profile of Japanese quails. The study was carried out in the experimental aviary of the Federal University of Grande Dourados, Mato Grosso do Sul, Brazil. The experimental design was completely randomized, with diets in a 3x2 factorial design with three different lipid sources (soybean oil, poultry fat, and beef tallow), either supplemented or not with an emulsifier. The birds that received a diet composed of poultry fat and an emulsifying additive had a larger gizzard. Animals that received a diet containing an emulsifier, regardless of the lipid source, had greater heart weight. The duodenum of animals that received bovine tallow in their diet showed a greater height and villus:crypt ratio. Biochemical parameters were not affected by either the lipid source or the inclusion of emulsifier in quail diets. The biochemical blood profile of birds in treatments did not show significant changes among all diets used. The use of soybean oil, bovine tallow, and poultry fat with or without the inclusion of an emulsifier does not show changes in the health and development of the quails’ organs, which also indicates that the health of Japanese quails in the laying phase is kept in good standards.
{"title":"Emulsifier in Diets with Different Alternative Lipid Sources: Effects on the Health of Japanese Quails","authors":"FC Serpa, R. Garcia, M. Burbarelli, CM Komiyama, JK Valentim, V. Castilho, DP Della-Flora, BB Przybulinski, PH Braz, J. Zanella, Rhtb Goes, FR Caldara","doi":"10.1590/1806-9061-2023-1800","DOIUrl":"https://doi.org/10.1590/1806-9061-2023-1800","url":null,"abstract":"The present research aims to evaluate the inclusion of an emulsifying additive based on mono-and diglycerides of fatty acids in diets with different lipid sources, studying its effects on duodenum histology, biometry of the digestive and reproductive tract, and blood biochemical profile of Japanese quails. The study was carried out in the experimental aviary of the Federal University of Grande Dourados, Mato Grosso do Sul, Brazil. The experimental design was completely randomized, with diets in a 3x2 factorial design with three different lipid sources (soybean oil, poultry fat, and beef tallow), either supplemented or not with an emulsifier. The birds that received a diet composed of poultry fat and an emulsifying additive had a larger gizzard. Animals that received a diet containing an emulsifier, regardless of the lipid source, had greater heart weight. The duodenum of animals that received bovine tallow in their diet showed a greater height and villus:crypt ratio. Biochemical parameters were not affected by either the lipid source or the inclusion of emulsifier in quail diets. The biochemical blood profile of birds in treatments did not show significant changes among all diets used. The use of soybean oil, bovine tallow, and poultry fat with or without the inclusion of an emulsifier does not show changes in the health and development of the quails’ organs, which also indicates that the health of Japanese quails in the laying phase is kept in good standards.","PeriodicalId":9244,"journal":{"name":"Brazilian Journal of Poultry Science","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67656547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-28DOI: 10.1590/1806-9061-2022-1786
A. Alqhtani, S. Al-Mufarrej, Maged A. Al-Garadi, Pokoo-Aikins A, Dr. Mohammed M. Qaid
The current study investigated the efficacy and optimal feeding level of Rumex nervosus leaves (RNL) in broilers infected and uninfected with Eimeria tenella . In a factorial design of 2 (coccidial challenge or not) 5 (feed treatments), 250-day-old broiler chicks were randomly assigned to one of ten groups and reared for 28 days. Intestinal measurements, carcass traits, serum biochemical indices, leukograms, performance and anticoccidial indicators were investigated. All selected parameters were not significantly ( p >0.05) altered by the interactions between the experimental diet and challenge at 7 days post-infection, with the exception of serum levels of albumin and globulin, as well as the anticoccidial index. Infected broilers had a lower performance indicator, poorer production efficiency, poor anticoccidial indices, heavier gizzard, longer and heavier small intestine, shorter cecum, and higher proportion of eosinophils compared with uninfected broilers. The RNL had marked anticoccidial efficacy at a dose of 5 g. The current study found that Rumex nervosus leaf powder had mild to marked, dose-dependent anticoccidial preventive efficacy in broilers. However, further studies are needed to fully understand the anticoccidial mechanisms.
{"title":"Efficacy and Optimal Feeding Level of Rumex Nervosus Leaves on Blood Biochemistry, Carcass Characteristics, Productivity Indices, and Anticoccidial Indicators of Broiler Chickens Infected or Not Infected with Eimeria Tenella","authors":"A. Alqhtani, S. Al-Mufarrej, Maged A. Al-Garadi, Pokoo-Aikins A, Dr. Mohammed M. Qaid","doi":"10.1590/1806-9061-2022-1786","DOIUrl":"https://doi.org/10.1590/1806-9061-2022-1786","url":null,"abstract":"The current study investigated the efficacy and optimal feeding level of Rumex nervosus leaves (RNL) in broilers infected and uninfected with Eimeria tenella . In a factorial design of 2 (coccidial challenge or not) 5 (feed treatments), 250-day-old broiler chicks were randomly assigned to one of ten groups and reared for 28 days. Intestinal measurements, carcass traits, serum biochemical indices, leukograms, performance and anticoccidial indicators were investigated. All selected parameters were not significantly ( p >0.05) altered by the interactions between the experimental diet and challenge at 7 days post-infection, with the exception of serum levels of albumin and globulin, as well as the anticoccidial index. Infected broilers had a lower performance indicator, poorer production efficiency, poor anticoccidial indices, heavier gizzard, longer and heavier small intestine, shorter cecum, and higher proportion of eosinophils compared with uninfected broilers. The RNL had marked anticoccidial efficacy at a dose of 5 g. The current study found that Rumex nervosus leaf powder had mild to marked, dose-dependent anticoccidial preventive efficacy in broilers. However, further studies are needed to fully understand the anticoccidial mechanisms.","PeriodicalId":9244,"journal":{"name":"Brazilian Journal of Poultry Science","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-28DOI: 10.1590/1806-9061-2022-1738
A. Bondar, BG Slencu, I. Popovici, C. Solcan
Supplementation of feed with turmeric ( Curcuma longa ) has been shown to be beneficial in poultry farming. The present study aimed at evaluating the effect of turmeric on the duodenal structure of broiler chickens during the first 42 days of life. A control and three treatment groups (turmeric powder added to feed at the following doses: E1 - 5; E2 - 10; E3 - 20 g/kg feed) were constituted (n = 8). Addition of turmeric powder in the feed resulted in an increase in intestinal villi height and a decrease in crypts depth in case of groups E1 and E2, while the villus height to crypt depth ratio generally did not differ significantly from the control. Turmeric also influenced the histological structure of the duodenum, as well as the presence of IL-6 and TNF α , as evidenced through staining. Addition of 0.5 and 1 % turmeric powder in the feed had evident results on body weight gain.
{"title":"Effect of Turmeric (Curcuma Longa) on Duodenal Structure in Broiler Chickens","authors":"A. Bondar, BG Slencu, I. Popovici, C. Solcan","doi":"10.1590/1806-9061-2022-1738","DOIUrl":"https://doi.org/10.1590/1806-9061-2022-1738","url":null,"abstract":"Supplementation of feed with turmeric ( Curcuma longa ) has been shown to be beneficial in poultry farming. The present study aimed at evaluating the effect of turmeric on the duodenal structure of broiler chickens during the first 42 days of life. A control and three treatment groups (turmeric powder added to feed at the following doses: E1 - 5; E2 - 10; E3 - 20 g/kg feed) were constituted (n = 8). Addition of turmeric powder in the feed resulted in an increase in intestinal villi height and a decrease in crypts depth in case of groups E1 and E2, while the villus height to crypt depth ratio generally did not differ significantly from the control. Turmeric also influenced the histological structure of the duodenum, as well as the presence of IL-6 and TNF α , as evidenced through staining. Addition of 0.5 and 1 % turmeric powder in the feed had evident results on body weight gain.","PeriodicalId":9244,"journal":{"name":"Brazilian Journal of Poultry Science","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67655818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-28DOI: 10.1590/1806-9061-2022-1689
A. Onuk, E. Şimşek
Various problems may arise during the road transportation of one-day-old broiler chickens from hatcheries to rearing houses. In this study, the transportation vehicles of a private company operating in the Bursa Region were physically examined
{"title":"Climate Parameters in the Trailer During the Transportation of One-Day-Old-Chicks","authors":"A. Onuk, E. Şimşek","doi":"10.1590/1806-9061-2022-1689","DOIUrl":"https://doi.org/10.1590/1806-9061-2022-1689","url":null,"abstract":"Various problems may arise during the road transportation of one-day-old broiler chickens from hatcheries to rearing houses. In this study, the transportation vehicles of a private company operating in the Bursa Region were physically examined","PeriodicalId":9244,"journal":{"name":"Brazilian Journal of Poultry Science","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67654635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-28DOI: 10.1590/1806-9061-2023-1801
A. Salahshour, R. Vakili, A. H. Nameghi
This experiment was conducted for 42 days, and aimed to investigate the effect of conditioning temperature and time on feed quality, performance, jejunum morphology, ileal microbial population
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