scholarly journals Effect of Dehydrated Bovine Colostrum upon Immunity and Development of Dorper Lambs

2022 ◽  
Author(s):  
Fernando Arellano-Rodríguez ◽  
Josefina Lopez-Hernandez ◽  
Zurisaday Santos-Jiménez ◽  
Oscar Ángel-Garcia ◽  
Dalia I. Carrillo-Moreno ◽  
...  
Keyword(s):  
Bovine Colostrum ◽  
Respiratory Illnesses ◽  
Glucose Levels ◽  
Body Development ◽  
Low Incidence

Background: Ruminants, during the newborn stage, are considered as agammaglobulinemic (calves and buffalos) or hypogammaglobulinemic (kids and lambs), where the colostrum intake is important for the decrease of illness incidence, an adequate development and a low peripartum mortality. The aim was to evaluate the use of dehydrated bovine colostrum as an alternative to natural ovine colostrum upon de development and immunity of Dorper lambs. Methods: A total of 35 lambs, divided in two groups, one (CN; n=17) fed with natural colostrum directly from the mother, the second (CB; n=18) fed with a colostrum substitute based on dehydrated bovine colostrum, were used. Result: The colostrum quality was better for the CN group regarding lipids, CP, density, solids and fat when compared to the CB (p less than 0.05). Glucose levels were higher in the CN than the CB 24 h after colostrum administration (116 mg/dl and 97 mg/dl, respectively; p less than 0.05). There were no diarrheas or respiratory illnesses in lambs from both groups at 24 h after birth (p greater than 0.05). Maybe, the use of bovine dehydrated colostrum transfers a similar immunization than natural colostrum, which generated a low incidence of respiratory and metabolic illnesses and a good body development.

Glucose levels in bovine colostrum

1983 ◽  
Vol 50 (1) ◽  
pp. 97-100 ◽  
Author(s):  
Lennart Ahrné ◽  
Lennart Björck ◽  
Olof Claesson
Keyword(s):  
Bovine Colostrum ◽  
Glucose Levels

Multiple Perspectives on the Barriers to Identification and Management of Pediatric Voice Disorders

2017 ◽  
Vol 2 (3) ◽  
pp. 49-56
Author(s):  
Jana Childes ◽  
Alissa Acker ◽  
Dana Collins
Keyword(s):  
Academic Success ◽  
Voice Disorders ◽  
School Personnel ◽  
Voice Disorder ◽  
Multiple Perspectives ◽  
Vocal Qualities ◽  
High Prevalence ◽  
Pediatric Populations ◽  
Low Incidence ◽  
University Settings

Pediatric voice disorders are typically a low-incidence population in the average caseload of clinicians working within school and general clinic settings. This occurs despite evidence of a fairly high prevalence of childhood voice disorders and the multiple impacts the voice disorder may have on a child's social development, the perception of the child by others, and the child's academic success. There are multiple barriers that affect the identification of children with abnormal vocal qualities and their access to services. These include: the reliance on school personnel, the ability of parents and caretakers to identify abnormal vocal qualities and signs of misuse, the access to specialized medical services for appropriate diagnosis, and treatment planning and issues related to the Speech-Language Pathologists' perception of their skills and competence regarding voice management for pediatric populations. These barriers and possible solutions to them are discussed with perspectives from the school, clinic and university settings.

Upregulation of MUC3 mucin expression from a unique peptide motif of mammary-associated amyloid (MAA) from bovine colostrum

2001 ◽  
Vol 120 (5) ◽  
pp. A673-A674
Author(s):  
D MACK ◽  
M LARSON ◽  
S WEI ◽  
A WEBER ◽  
T MCDONALD
Keyword(s):  
Bovine Colostrum ◽  
Peptide Motif ◽  
Unique Peptide ◽  
Mucin Expression

Effects of Maternal Flaxseed Supplementation on Female Offspring of Diabetic Rats in Serum Concentration of Glucose, Insulin, and Thyroid Hormones

2019 ◽  
Vol 89 (1-2) ◽  
pp. 45-54
Author(s):  
Akemi Suzuki ◽  
André Manoel Correia-Santos ◽  
Gabriela Câmara Vicente ◽  
Luiz Guillermo Coca Velarde ◽  
Gilson Teles Boaventura
Keyword(s):  
Thyroid Hormones ◽  
High Fat Diet ◽  
Female Offspring ◽  
Flaxseed Oil ◽  
Diabetic Rats ◽  
High Fat ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Flaxseed Flour ◽  
Maternal Consumption

Abstract. Objective: This study aimed to evaluate the effect of maternal consumption of flaxseed flour and oil on serum concentrations of glucose, insulin, and thyroid hormones of the adult female offspring of diabetic rats. Methods: Wistar rats were induced to diabetes by a high-fat diet (60%) and streptozotocin (35 mg/kg). Rats were mated and once pregnancy was confirmed, were divided into the following groups: Control Group (CG): casein-based diet; High-fat Group (HG): high-fat diet (49%); High-fat Flaxseed Group (HFG): high-fat diet supplemented with 25% flaxseed flour; High-fat Flaxseed Oil group (HOG): high-fat diet, where soya oil was replaced with flaxseed oil. After weaning, female pups (n = 6) from each group were separated, received a commercial rat diet and were sacrificed after 180 days. Serum insulin concentrations were determined by ELISA, the levels of triiodothyronine (T3), thyroxine (T4) and thyroid-stimulating hormone (TSH) were determined by chemiluminescence. Results: There was a significant reduction in body weight at weaning in HG (−31%), HFG (−33%) and HOG (44%) compared to CG (p = 0.002), which became similar by the end of 180 days. Blood glucose levels were reduced in HFG (−10%, p = 0.044) when compared to CG, and there was no significant difference between groups in relation to insulin, T3, T4, and TSH after 180 days. Conclusions: Maternal severe hyperglycemia during pregnancy and lactation resulted in a microsomal offspring. Maternal consumption of flaxseed reduces blood glucose levels in adult offspring without significant effects on insulin levels and thyroid hormones.

Carotid endarterectomy following thrombolysis for acute ischaemic stroke

VASA ◽  
2017 ◽  
Vol 46 (2) ◽  
pp. 116-120 ◽  
Author(s):  
Naz Ahmed ◽  
Damian Kelleher ◽  
Manmohan Madan ◽  
Sarita Sochart ◽  
George A. Antoniou
Keyword(s):  
Ischaemic Stroke ◽  
Carotid Endarterectomy ◽  
Acute Ischaemic Stroke ◽  
Intravenous Thrombolysis ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Wound Complications ◽  
Cardiac Complications ◽  
High Dependency ◽  
Low Incidence

Abstract. Background: Insufficient evidence exists to support the safety of carotid endarterectomy (CEA) following intravenous thrombolysis (IVT) for acute ischaemic stroke. Our study aimed to report a single-centre experience of patients treated over a five-year period. Patients and methods: Departmental computerised databases were interrogated to identify patients who suffered an ischaemic stroke and subsequently underwent thrombolysis followed by CEA. Mortality and stroke within 30 days of surgery were defined as the primary outcome end points. Results: Over a five-year period, 177 out of a total of 679 carotid endarterectomies (26 %) were performed in patients presenting with acute ischaemic stroke. Twenty-five patients (14 %) received IVT prior to CEA in the form of alteplase. Sixty percent of patients were male with a mean age of 68 years. Sixteen patients (64 %) underwent CEA within 14 days of IVT and the median interval between thrombolysis and CEA was 7.5 days (range, 3–50 days). One female patient died of a further intraoperative stroke within 30 days of surgery, yielding a mortality rate of 4 %. Two patients (8 %) suffered from cardiac complications postoperatively resulting in a short high dependency unit stay. Another two patients (8 %) developed local wound complications, which were managed conservatively without the need for re-operation. The median hospital length of stay was 4.5 days (range, 1–33 days). Conclusions: Our experience indicates that CEA post-thrombolysis has a low incidence of mortality. Further high quality evidence is required before CEA can be routinely recommended following IVT for acute ischaemic stroke.

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