Results 101 to 110 of about 34,486 (294)

Consumo de nutrientes e parâmetros ruminais de vacas alimentadas com diferentes níveis de energia na dieta Intake of nutrients and ruminal parameters of cows fed different energy levels in the diet

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2010
Avaliou-se a influência de níveis de concentrado na dieta de bovinos. Utilizaram-se quatro vacas fistuladas no rúmen, distribuídas em quadrado latino 4x4, sobre o consumo, pH ruminal e nitrogênio amoniacal (N-NH3).
S.R. Goularte   +8 more
doaj   +1 more source

Terpene‐Maleate Based Resins for Stereolithography: Advancing Sustainable 3D Printing

open access: yesMacromolecular Materials and Engineering, EarlyView.
This study presents the design and synthesis of a novel, degradable terpene‐based crosslinker, monoperillyl maleate (PeryMal), using the bio‐derived solvent 2‐MeTHF to reduce acrylic resin use in SLA printing. Its printability and degradability were demonstrated through formulations with two commercial monomers, offering a more sustainable approach to ...
Eduards Krumins   +14 more
wiley   +1 more source

Balanço de nitrogênio, degradabilidade de aminoácidos e concentração de ácidos graxos voláteis no rúmen de ovinos alimentados com feno de Stylosanthes guianensis [PDF]

open access: gold, 2002
Márcio Machado Ladeira   +5 more
openalex   +1 more source

Cana-de-açúcar como recurso forrageiro para a alimentação de bovinos na época da seca. [PDF]

open access: yes, 2011
Capacidade de ingestão de cana-de-açúcar pelos bovinos; Fatores que afetam a qualidade de cana-de-açúcar como alimento para bovinos; Idade de planta; Precipitação; Necessidade de fonte de nitrogênio; Necessidade de fonte de enxofre; Necessidade de ...
RODRIGUES, A. de A.
core  

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo   +5 more
wiley   +1 more source

Cana-de-açúcar e uréia para alimentação de bovinos na época da seca. [PDF]

open access: yes, 2011
bitstream/item/37524/1/Rectecnica03 ...
RODRIGUES, A. de A.
core  

Psychosocial Challenges After Treatment for Colorectal and Anal Cancer: A Descriptive Study

open access: yesMedicine Advances, EarlyView.
After treatment for colorectal and anal cancer a lot of patients experience psychological distress. This prospective single center observational study aimed to identify these psychosocial problems and examine if patients experiencing psychosocial issues could be correlated to age, gender, or tumor stadium.
Birthe Thing Oggesen, Jacob Rosenberg
wiley   +1 more source

Digestibilidade, degradabilidade e concentração amoniacal no rúmen de bovinos alimentados com polpa cítrica peletizada normal ou queimada [PDF]

open access: gold, 2004
Marco Aurélio de Felício Porcionato   +5 more
openalex   +1 more source

A survey of generic names in Rubiaceae (Gentianales) with notes on context and patterns in naming

open access: yesTAXON, EarlyView.
Abstract Rubiaceae is one of the most diverse angiosperm families and consequently is the topic of much systematic research. Plenty of literature exists on the familial, tribal, and species level; however, a comprehensive overview of the names at the generic level is lacking. The aim of this study is to present a survey of all names and designations at
Brecht Verstraete   +2 more
wiley   +1 more source

Bilateral rostral mandibulectomy in case of a complete fracture of the pars incisiva in a Simmental fattening bull

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract A 9‐month‐old Simmental fattening bull with a history of anorexia, severe salivation and marked bilateral swelling of the mandible was referred to the clinic. The physical examination and radiographs revealed a bilateral complete displaced mandibular fracture involving the symphysis. Treatment consisted of rostral mandibulectomy, including the
Cassandra Eibl   +4 more
wiley   +1 more source

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