The importance of packaging for the consumer products industry is vital and irreplaceable, mainly because it plays role representing product contains and, thus, end up merging into a single concept. objective this research was to analyze influence milk on behavior in city Rio Branco - Acre. For characterization, an online questionnaire applied, containing twelve multiple-choice questions, which prepared through Google Docs program. A total 98 people answered questionnaire, data were then...

Meat from very young, milk-fed, small ruminants is an appreciated product in Mediterranean countries where milk the main derived herds. Nevertheless, many aspects of quality products are virtually unknown for goat breeds, especially among those that reared their meat. In this study, 50 animals 5 local breeds (one dairy purpose and 4 meat purpose) 19 lambs (from Churra, a breed) was compared at commercial cold carcass weights 4.4-6.6 kg. Carcass quality, ultimate pH colour were assessed...

This study evaluated the effect of increasing levels monensin sodium (MON) in diets with virginiamycin (VM) on finishing feedlot cattle. Two hundred and eighty intact male Nellore cattle (348 ± 32 kg body weight, 22 months) received one following five diets: control diet (without additives); containing VM (25 mg per dry matter) combined 0 (MON0), 10 (MON10), 20 (MON20) or 30 (MON30) MON matter. During adaptation (28 days), MON0 increased dietary net energy for maintenance gain compared to (P...

The aim of this study was to evaluate the effects castration methods (surgical or immunological – GnRH vaccine) on performance and carcass traits beef cattle raised until slaughter tropical pasture. On Day 0, 30 crossbred bulls (50% Aberdeen Angus × 50% Nellore) with a bodyweight (BW) 233 ± 38 kg age 8 months were randomly divided into three groups: intact males (INT) Control, surgically castrated (SUC; 1), immunocastrated (IMC; Days 1, 84 237). Serum testosterone concentrations, scrotal...

Wooden breast (WB), white striping (WS) and spaghetti meat (SM) are myopathies of the Pectoralis major that greatly affect quality in broilers. To differentiate color texture characteristics with instrumental methods, some them applied for first time this species, 300 carcasses were randomly chosen from an abattoir five different flocks same farm, at a rate 60 each flock. Twenty-four hours after slaughter, both side breasts dissected, yields calculated. Color was measured on surface...

Objetivou-se comparar o consumo, desempenho, a eficiência alimentar e as características de carcaça bovinos três grupos genéticos (GG) alimentados com dois níveis concentrado. Foram utilizados 48 castrados, sendo 16 Nelore (NE), Nelore-Angus (NA) Nelore-Simental (NS). Doze animais (quatro cada GG) foram abatidos como referência para os 36 remanescentes, mistura concentrado da ração foi oferecida em 1 2% base no peso corporal, perfazendo um fatorial 3 × 2, delineamento inteiramente...

Eighty-four Nellore bulls (269 ± 27 kg; 13 months) were used in a completely randomized design to evaluate different supplementation strategies on the performance of growing cattle grazing Panicum maximum cv. Tanzania rainy season and rainy-to-dry transition. In season, 42 animals received mineral salt (MS) ad libitum protein supplement (PR) at 1 g kg−1 body weight (BW). transition, 28 MS, PR BW, protein-energy (PE) 3 BW. increased average daily gain (ADG), providing significant increase 17...

Objetivou-se avaliar correlações entre características estruturais e valor nutritivo do pasto diferido de U. decumbens cv. Basilisk. O experimento foi realizado em esquema parcelas subdivididas, segundo o delineamento blocos casualizados, com duas repetições. Os tratamentos foram combinações dos períodos diferimento da pastagem (73, 103, 131 163 dias) os pastejo (1, 29, 57 85 dias). A massa lâmina foliar verde correlacionou-se positivamente percentuais proteína bruta (PB), fibra detergente...

Sixty 18-month-old steers (20 Nellore, 20 F1 Simmental × Nellore and Angus with average body weight of 265.6±6.4 kg; 325.3±4.7 kg 324.6±6.0 kg, respectively) were used. The effects feeding regime genetic group on physical carcass composition, empty composition the gain, as well pattern tissue deposition evaluated in this trial. interaction between was not significant for any variable evaluated. Animals fed at maintenance level produced larger proportions bones muscle than animals ad libitum...

This study evaluated different herbage allowances from mid to late pregnancy on pre- and postpartum physiological responses, milk production, the performance of Nellore cows preweaning growth their female offspring. Sixty multiparous were blocked by body weight (BW; 425 ± 36 kg) condition score (BCS; 3.67 0.23, scale 1–5) randomly allocated twelve pastures. Treatments consisted two (HA) during pregnancy: low HA (LHA; 2.80 kg DM/kg BW) high (HHA; 7.60 BW). Both treatment groups fed 1 g/kg BW...

This trial was conducted to evaluate the quantitative carcass traits of Nellore, F1 Simmental × Nellore and Angus steers fed at maintenance level or ad libitum with 1% 2% body weight in concentrate. The animals were allotted treatments a completely randomized experimental design, 3 factorial arrangement. diet more concentrate had greater cold weight, yield longissimus muscle area/100 kg when compared low allowance. There no difference between diets for all cuts yields, except top sirloin....

Objetivou-se estimar as exigências de proteína animais Nelore, Nelore-Angus e Nelore-Simental, assim como a eficiência uso da metabolizável para ganho. Foram utilizados 69 (23 23 Nelore-Simental): 12 (quatro cada grupo genético) foram abatidos antes do início experimento, grupo-referência, nove separados um ensaio digestibilidade. Os restantes divididos em três dietas (ofertas concentrado na base 1 ou 2% peso corporal à vontade 1% nível mantença). Ao final todos os composição o corpo vazio...

Objetivou-se com este trabalho estimar as exigências nutricionais de energia líquida e metabolizável animais Nelore, Nelore-Angus Nelore-Simental, eficiências uso da para ganho mantença a eficiência deposição na forma proteína gordura. Foram utilizados 69 (23 23 Nelore-Simental): quatro cada grupo genético (12 no total) foram abatidos antes do início experimento como grupo-referência nove separados um ensaio digestibilidade. Os restantes divididos em três dietas (ofertas concentrado...

This trial was conducted to evaluate some beef quality attributes of Nellore, F1 Simmental × Nellore and Angus steers finished on feedlot. The effects feeding regime genetic group shear force, thawing losses, cooking (leak + evaporation) total losses muscle fiber type, as well carcass pH temperature during 24 h chilling were evaluated. There a effect where the from animals had lower values than animals. Beef fed diets with 1% 2% body weight concentrated lost more liquid meat at maintenance...

O experimento foi conduzido com os objetivos de avaliar a altura do dossel 95% interceptação luminosa e quantificar influência da adubação nitrogenada densidade plantas nas características morfogênicas estruturais capim-tanzânia. Quatro doses nitrogênio, N (0, 80, 160 320 kg.ha-1), foram combinadas três densidades (9, 25 49 plantas.m-2), em um arranjo fatorial 4 × 3, delineamento inteiramente casualizado repetições, para avaliação produção biomassa, duas das estruturais. acúmulo MS total...

Effects of a blend live yeast and organic minerals as an alternative to monensin inorganic trace for beef cattle finished on pasture with high concentrate supplementation, growth performance, intake, digestibility, liver mineral carcass characteristics were evaluated. Forty-eight Nellore bulls blocked by initial body weight randomly assigned one the two experimental diets. The animals raised in divided into 12 paddocks equipped electronic system monitoring individual feeding behavior feed...

This study evaluated the effects of different pre-slaughter road transportation times on sensory evaluation and instrumental measurements Nellore cattle meat quality. About 15 farms were classified according to (five per time group) as follows: 1 — less than 2 h (<2), between 4 (>2 ≤4), 3 6 (>4 ≤6). The experiment was a completely randomized design with replications three treatments. Meat analyses performed steaks taken from longissimus dorsi muscle 10th rib third lumbar vertebra....

This study aimed to evaluate the effect of virginiamycin on metabolism and performance growing Nellore bulls under low high gain rates pasture. In experiment 1, 80 (age = 12 ± 2 months, body weight 258 15 kg) were assigned 16 paddocks in a × randomized block factorial arrangement. 2, cannulated three 4 balanced Latin squares. The factors were: (1) mineral salt without or with virginiamycin, (2) rate. No interaction was noted between (p > .10). Animals fed had greater average daily (14%, p <...

There are no studies evaluating the virginiamycin (VM) doses under tropical conditions. So, present study was conducted to evaluate optimal dose of VM for growing Nellore bulls on pasture. Two experiments were conducted. The first experiment, one hundred and two (307 ± 25 kg body weight [BW]; 22 months) used. Animal performance evaluated using a randomized block design, with group as experimental unit (n = 8; 12 animals each). second double 4 × Latin square, eight used ruminal parameters....

Higiene e lavagem das mãos foram valorizadas no pós-pandemia. Com a intenção de inovar na produção sabonetes em barra, foi feito um estudo com diferentes bases estruturante naturais associadas ao óleo essencial bergamota foco aromaterapia. Sabonetes suaves utilizando polímeros como gelatina ágar-ágar desenvolvidos associação do bergamota, visando garantir clima tranquilidade, equilíbrio emocional ambiente mais agradável rotina da higiene pessoal. A pesquisa também buscou realizar análise...