Search results for "Feeding"
showing 10 items of 861 documents
ACKERMANS et al.
2019
One reason for the mammalian clade’s success is the evolutionary diversity of their teeth. In herbivores, this is represented by high‐crowned teeth evolved to compensate for wear caused by dietary abrasives like phytoliths and grit. Exactly how dietary abrasives wear teeth is still not understood completely. We fed four different pelleted diets of increasing abrasiveness (L: Lucerne; G: grass; GR: grass and rice husks; GRS: grass, rice husks, and sand) to four groups of a total of 28 adult goats, all with completely erupted third molars, over a six‐month period. Tooth morphology was captured by medical computed tomography scans at the beginning and end of the controlled feeding experi…
Développement précoce du comportement et des préférences alimentaires
2014
Manger est essentiel pour la survie, et nous naissons équipés pour absorber des nutriments à partir des apports alimentaires. Cependant, l'alimentation ne se résume pas à cet aspect. Quoi, comment, quand, combien manger sont autant de questions qui renvoient à d'autres aspects du comportement alimentaire, auxquelles il nous faut répondre quotidiennement. Ces autres aspects du comportement alimentaire sont appris, essentiellement durant les premières années de vie [1]. Ainsi, nous avons montré que les comportements alimentaires acquis à l'âge de 2 à 3 ans étaient prédictifs des mêmes comportements observés chez le jeune adulte [2,3]. Pour cette raison, il est fondamental de savoir quand et c…
Sytuacja uwięzionych kobiet w dwudziestoleciu międzywojennym
2015
The first legal document that introduced a distinction of treatment between imprisoned men and women was created during the interwar period. At that time, the need to differentiate the execution of the penalty methods between men and women was emphasized. This particular period initiated the beginning of formulating separate regulations related to the issue of imprisoned women. At first, they were treated as a homogeneous population. However, after some time, the need for alternative treatment of female prisoners, especially pregnant and breastfeeding, was noticed. Gradually, taking into account gender differences in the penitentiary interactions, slow evolution was taking place, especially…
Manejo del parto, puerperio y lactancia en mujeres positivas por SARS-CoV-2. Estudio multicéntrico en la Comunidad Valenciana
2021
Objetivo: Determinar las repercusiones maternas y perinatales de las gestantes con reacciónen cadena de la polimerasa positiva para SARS-CoV-2 durante el parto y el puerperio clínico.Método: Estudio observacional descriptivo, retrospectivo y multicéntrico realizado mediantela revisión de historias clínicas de las gestantes ingresadas por parto desde el 1 de marzo hastael 30 de junio de 2020.Resultados: Se analizaron 13 mujeres con reacción en cadena de la polimerasa positiva a SARS-CoV-2. La prevalencia de casos positivos fue del 0,48% sobre el total de partos atendidos en elperiodo de estudio. Ninguna de las madres desarrolló complicaciones derivadas de la infecciónpor COVID-19 ni necesitó…
External, emotional and restrained eating in normal- and overweight French children: do parents and children agree?
2016
The Dutch Eating Behaviour Questionnaire for Children (DEBQ-C; van Strien & Oosterveld, 2008) was developed to assess external eating (EXT), emotional eating (EMO), and restriction (RES) in 7- to 12-years-old. The aim of this study was to compare children and parents' views of children's eating behaviour according to children's weight status in a sample of French participants. Children were asked about their own eating behaviour and parents were asked about their children's eating behaviour using the DEBQ-C in the child- and parent-report forms, respectively. One hundred and thirty families participated (n=55 overweight children, ow; n=75 normal-weight children, nw; children were weighted a…
Acute selective ablation of rat insulin promoter-expressing (RIP HER ) neurons defines their orexigenic nature
2012
Rat insulin promoter (RIP)-expressing neurons in the hypothalamus control body weight and energy homeostasis. However, genetic approaches to study the role of these neurons have been limited by the fact that RIP expression is predominantly found in pancreatic β-cells, which impedes selective targeting of neurons. To define the function of hypothalamic RIP-expressing neurons, we set out to acutely and selectively eliminate them via diphtheria toxin-mediated ablation. Therefore, the diphtheria toxin receptor transgene was specifically expressed upon RIP-specific Cre recombination using a RIP-Cre line first described by Herrera (RIP HER -Cre) [Herrera PL (2000) Development 127:2317–2322]. Usi…
Effetti del pascolamento della sulla e/o della loiessa per 8 o 24 ore sul comportamento alimentare e sulla produzione lattiero-casearia di pecore Com…
2008
This experiment aimed to examine the effects of the utilization of monocultures of ryegrass (R), sulla (S) or both of them (RS), and the prolongation of daily grazing from 8 h (8:00-16:00) to 24 h, evaluating behaviour, selectivity, intake and milk and cheese production of ewes at pasture. The experiment involved 42 Comisana ewes averaging 146±55 days in milk, divided into 6 homogeneous groups which, since 19th April for 42 days, continuously grazed under a stocking rate of 34 ewes/ha. Ewes involving in eating activity were higher in R and for 24-h grazing, in relation to lower intake rate. RS ewes reduced eating time and increased lying activity. During daytime, the eating gradually decrea…
Rede social: desvendando a teia de relações interpessoais da nutriz
2010
Made available in DSpace on 2021-07-14T10:24:56Z (GMT). No. of bitstreams: 0 Previous issue date: 2010. Added 1 bitstream(s) on 2021-07-14T11:29:38Z : No. of bitstreams: 1 S0103-73312010000100014.pdf: 716466 bytes, checksum: ff16f6f6874f651993d113afe7d46816 (MD5) Este é um estudo qualitativo que se refere à relação da rede social e a amamentação. Como fundamentação teórica, utilizou-se a Teoria da Rede Social de Sanicola, bem como a Teoria das Representações Sociais descrita por Moscovici e Minayo. Participaram do estudo mães, pais e avós, de crianças até dois anos, residentes no município de Coimbra-MG. A análise compreensiva da rede social da nutriz revelou que esta pode oferecer apoio/su…
Effects of weekend starvation and the duration of daily feeding on production parameters of rainbow trout Oncorhynchus mykiss
2021
It would often be practical to starve the cultivated fishes over the weekends, e.g. to save in labour costs. We evaluated the possibility that domesticated juvenile rainbow trout (Oncorhynchus mykiss) could compensate for the lost growth of the 2-day weekend starvation by either hyperphagic response and/or by lower feed conversion ratio, compared to the fish fed every day in an 8-week experiment. Rainbow trout (initial weight c. 30 g, temperature 16 °C) starved during the weekends were able to increase feed intake during the weekdays clearly above the intake of the control fish after the first two weekends, also seen as an increase of the compensation coefficients over the last four weeks o…
The King’s Lace Bug Recaredus rex Distant, 1909 (Hemiptera: Heteroptera: Tingidae): Systematic Position, First Palaearctic and Afrotropical Rec…
2022
The systematic position and actual distribution of Recaredus rex, for a long time one of the most enigmatic lace bug genus and species, is very obscure because only the type specimen and three other individuals from India are known to date. In the present paper, we report the first records of R. rex from the Palaearctic region (Iran) and tropical Africa (Ghana). Based on the occurrence localities and climatic variables, we predict potentially useful ecological niches for this species using Maxent software. The areas with the best environmental conditions for R. rex indicated in our studies suggest its possible Palaeotropical distribution. Moreover, we regard these results as a good starting…