Results 71 to 80 of about 10,867 (305)

Nonbreeding Eastern Curlews Numenius madagascariensis Do Not Increase the Rate of Intake or Digestive Efficiency before Long-Distance Migration because of an Apparent Digestive Constraint [PDF]

open access: yes, 2003
The possibility of premigratory modulation in gastric digestive performance was investigated in a long-distance migrant, the eastern curlew (Numenius madagascariensis), in eastern Australia.
Skilleter, Gregory A., Zharikov, Yuri
core   +1 more source

Applicability of the True Metabolizable Energy System in Practical Feed Formulation

open access: yesPoultry Science, 1982
Abstract Two experiments were conducted to investigate whether values obtained using the true metabolizable energy (TME) assay are applicable in the formulation of practical diets for poultry. In the first study, five diets of increasing energy and nutrient density were assayed for TME and nitrogen corrected, apparent metabolizable energy.
N.M. DALE, H.L. FULLER
openaire   +1 more source

Organic Light‐Emitting Diode in Phototherapy Applications

open access: yesAdvanced Photonics Research, EarlyView.
This article systematically reviews the development of organic light‐emitting diodes (OLEDs) in phototherapy, constructs a technical framework, and establishes a multidimensional knowledge graph encompassing indications, wavelengths, and light intensity.
Yingguang Zhu   +9 more
wiley   +1 more source

Ketersediaan Energi Ransum yang Mengandung Wheat Pollard Hasil Olahan Enzim Cairan Rumen yang Diproses Secara Steam Pelleting pada Ayam Broiler

open access: yesMedia Peternakan, 2004
Wheat pollard is a common feed ingredient, but its non starch polysaccharide component is still a limiting factor as an anti nutrition. The combination treatment of enzymes from rumen liquor (DE) and steam pelleting (SP), could change non-starch ...
W. W. Wardani, N. Ramli, W. Hermana
doaj  

Protein connectivity in chemotaxis receptor complexes [PDF]

open access: yes, 2015
The chemotaxis sensory system allows bacteria such as Escherichia coli to swim towards nutrients and away from repellents. The underlying pathway is remarkably sensitive in detecting chemical gradients over a wide range of ambient concentrations ...
Eismann, S, Endres, RG
core   +4 more sources

True Metabolizable Energy and Amino Acid Digestibility of Dehulled Soybean Meal

open access: yesPoultry Science, 1981
Abstract Five experiments were conducted to evaluate a procedure for determining true metabolizable energy (TME) and amino acid digestibility of dehulled soybean meal (DSM). The procedure consisted of fasting birds for 24 hr, force-feeding DSM, and quantitatively collecting excreta for 48 hr.
C.M. PARSONS, L.M. POTTER, R.D. BROWN
openaire   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Feed Preference Index on Cereal Grains for Poultry [PDF]

open access: yes, 2010
Cereal grains provide the bulk of the energy in poultry feeds; therefore, the utilization and digestion of cereal grains are important. Thirteen different feeds were prepared for this research project.
Stammen, Bethany
core  

Energy utilization and growth in breast-fed and formula-fed infants measured prospectively during the first year of life [PDF]

open access: yes, 1998
This study is the first to report approximations of energy requirements for male and female breast-fed and formula-fed infants based on individual estimates of total daily energy expenditure (TDEE) and energy deposition ...
Bruin, N.C. (Niels) de   +5 more
core   +3 more sources

NFS1 Regulates IDH2 to Attenuate Abdominal Aortic Aneurysms via Interacting With SP2

open access: yesAdvanced Science, EarlyView.
The loss of NFS1 leads to its reduced binding with the transcription factor SP2, resulting in decreased expression of the downstream gene Idh2. This causes a shift in energy supply toward glycolysis in VSMCs, ultimately contributing to the occurrence and progression of AAA.
Luzheng Zhang   +9 more
wiley   +1 more source

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