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86 results for “control variables”

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InvestigationOpen accessIn the abstractThe Effect of Adding Zeolite in the Feed of Chickens Cobb 500Angel Roberto Sánchez Quinche, Faviola Margarita Pindo Nagua, Oliverio Napoleón Vargas González et al.The objective of this study was to evaluate the effects of the addition of zeolite on the feeding of Cobb 500 chickens in the productive parameters. The work was carried out in an integral farm of Ecuador, adopting the standards of biosafety and animal welfare for the breeding of poultry; no vaccines or drugs were administered. 200 chickens (1-day old) … …American Journal of Animal and Veterinary Sciences, Vol. 12, Issue 3 · 25 Sep 2017 · 8,664 accessesView PDFCite
Research ArticleOpen accessIn the abstractAssessment of Chili Pepper (Capsicum annuum) as an Additive for the Prevention of CoccidiosisJenny Piedad Lozada-Ortiz, Oscar Patricio Núñez-Torres, Jorge Ricardo Guerrero-LópezNowadays, the use of plants is an alternative for the control and treatment of diseases in the poultry industry. The objective of this study was to evaluate the effect of chili pepper (Capsicum annuum) as a natural additive for the prevention of coccidiosis in broilers up to 8 weeks of age. For this experiment were used 288 Ross 308 chickens … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 2 · 27 Apr 2022 · 6,919 accessesView PDFCite
Research ArticleOpen accessIn the abstractHistological Adaptations of the Gastrointestinal Tract of Broilers Fed Diets Containing Insoluble Fiber from Rice Hull MealTossaporn IncharoenThese two experiments were aimed to determine the effects of diets containing high levels of insoluble fiber from Rice Hull Meal (RHM) on performance and intestinal histological variables of broilers. In the first experiment, 150 10-day-old Hubbard male broiler chicks were randomly allocatted to three treatments and fed diets containing RHM at 0, 50 and 100 g kg-1 until 42 … …American Journal of Animal and Veterinary Sciences, Vol. 8, Issue 2 · 20 Jun 2013 · 7,986 accessesView PDFCite
Research ArticleOpen accessIn the abstractComparison of Isoflurane and Sevoflurane Anesthesia in Holstein Calves for Placement of Portal and Jugular Vein CannulasGlen Sellers, Hui-Chu Lin, Manuel Felipe Chamorro, Paul Harold WalzIsoflurane and sevoflurane are the two most commonly used inhalation anesthetics in veterinary medicine today. This study compared the anesthetic effects between isoflurane and sevoflurane in 17 calves undergoing surgery for placement of portal and jugular vein cannulas. Using a randomized control trial, calves were assigned to receive sevoflurane or isoflurane. Anesthesia was induced with xylazine and ketamine then maintained … …American Journal of Animal and Veterinary Sciences, Vol. 8, Issue 1 · 2 Jan 2013 · 7,909 accessesView PDFCite
Research ArticleOpen accessIn the abstractImpact of Training Program to Rationalize Consumption of Domestic Water UsagesMohammad Said DamanhouriProblem statement: Reducing water consumption in terms of scarcity of water in Jordan which needs to rationalize consumption of the domestic water usages by some families in Amman-Jordan. Approach: This study aimed to decrease water consumption in household usages and to involve and encouraging the pioneer students in voluntary efforts to reduce domestic water. The study sample consisted of 121 … …American Journal of Applied Sciences, Vol. 9, Issue 8 · 20 Jun 2012 · 7,069 accessesView PDFCite
Research ArticleOpen accessIn the abstractQuality Research Framework: Enumerative Study Versus Analytic Study from Deming's PerspectiveKang Eng ThyeProblem statement: The right research framework is the only way to lead us to become champions in our respective disciplines and certainly to be recognized as an excellent referral center of knowledge for the world. Deming, a well-known quality guru, has defined two research frameworks, namely enumerative study and analytic study. They are totally different in their applications and implications. … …American Journal of Economics and Business Administration, Vol. 3, Issue 1 · 31 Jan 2011 · 8,962 accessesView PDFCite
Research ArticleOpen accessIn the abstractFactor Analysis on Onset of Ventilator-Associated Pneumonia for Inpatients in the Intensive Care UnitTakafumi Ooka, Yoshimasa Okamatsu, Yuriko Ando et al.The objective of the present study is toassess risk factors" at the stage of proofs, including oral health status, with the development of VAP in perioperative patients, with the final aim of the establishing oral health management systems in acute care hospitals. Of the patients who were admitted to the Intensive Care Unit (ICU) of our university hospital from January … …Current Research in Dentistry, Vol. 6, Issue 1 · 4 Aug 2015 · 6,785 accessesView PDFCite
Research ArticleOpen accessIn the abstractNursing Leadership Challenges and Opportunities During COVID-19 (SARS-CoV-2) Pandemic Response in ZambiaAnnette Mwansa Nkowane, Lonia Mwape, Peggy S. Chibuye, Clara TemboA nurse leader has the capacity to influence, coordinate and integrate nursing care for patients and families and advocate for the nursing profession to achieve positive health outcomes. In Zambia, nurse leaders operate at all levels of the health system and can contribute significantly to alleviating the negative outcomes of diseases of epidemic potential. The COVID-19 pandemic has provided an … …International Journal of Research in Nursing, Vol. 12, Issue 1 · 24 Dec 2021 · 7,982 accessesView PDFCite
Research ArticleOpen accessIn the abstractKnowledge, Training Status and Willingness to Implement Cardiopulmonary Resuscitation of Medical University Students in Chongqing, ChinaHuixian Zhou, Chuan Pu, Feng Chen et al.Timely bystander Cardiopulmonary Resuscitation (CPR) is key to improving survival from out-of-hospital cardiac arrest. Medical university students are potential bystander CPR providers. This study aimed to identify the current level of CPR knowledge, the present status of training and factors affecting the willingness to perform CPR among medical university students in Chongqing, China. Random sampling method was used and a … …Journal of Social Sciences, Vol. 17, Issue 1 · 5 Apr 2021 · 7,609 accessesView PDFCite