Results 31 to 40 of about 2,435,892 (275)

Estimation of the tryptophan requirement in piglets by meta-analysis

open access: yesAnimal, 2012
There is no consensus concerning the Trp requirement for piglets expressed relative to Lys on a standardized ileal digestible basis (SID Trp : Lys). A meta-analysis was performed to estimate the SID Trp : Lys ratio that maximizes performance of weaned ...
A. Simongiovanni   +3 more
doaj   +1 more source

Dietary variety and nutrient intake among Japanese community-dwelling older adults: A cross-sectional study

open access: yesAging and Health Research
Background: Maintaining good nutritional status through a varied diet is key to healthy aging. Methods: This cross-sectional study investigated the association between dietary variety based on the food frequency score (FFS, the score of the frequency of ...
Mika Kimura, Ai Moriyasu, Ryo Miyazaki
doaj   +1 more source

Load cell for thermionic converter tests [PDF]

open access: yes, 1970
Stable, low duty cycle transistorized emitter follower load cell controls and absorbs large currents at low voltages. The use of energy storage in capacitors reduces auxiliary power source requirements.
Breitwieser, R., Manista, E. J.
core   +1 more source

Order in extremal trajectories

open access: yes, 2009
Given a chaotic dynamical system and a time interval in which some quantity takes an unusually large average value, what can we say of the trajectory that yields this deviation? As an example, we study the trajectories of the archetypical chaotic system,
C. Dasgupta   +14 more
core   +1 more source

Perturbatively Defined Effective Classical Potential in Curved Space [PDF]

open access: yes, 2003
The partition function of a quantum statistical system in flat space can always be written as an integral over a classical Boltzmann factor $\exp[ -\beta V^{\rm eff cl({\bf x}_0)]$, where $V^{\rm eff cl({\bf x}_0)$ is the so-called effective classical ...
A. CHERVYAKOV, H. KLEINERT, Weinberg S.
core   +3 more sources

Reducing computational requirement of stability analysis of milling by partial averaging [PDF]

open access: yesManufacturing Review, 2014
La règle trapézoïdale et le théorème de Taylor sont utilisés pour établir une nouvelle technique de reformulation appelée Moyennage Partiel (PA). Le PA est considéré comme réduisant le temps de calcul (CT) de l'unité centrale de traitement (CPU) de l'ordinateur sans perte de précision.
Chigbogu G. Ozoegwu, Omenyi Sam
openaire   +2 more sources

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar   +8 more
wiley   +1 more source

Investigating the effect of irrigation method on onion yield under drought stress [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست
Water is the most important factor limiting agriculture in the country. For this purpose, the effect of two irrigation methods (basin irrigation and tape irrigation) and three irrigation levels (50, 75 and 100 percent of the plant's water requirement) on
Mehdi Arabi Aysk   +3 more
doaj   +1 more source

Stagewise water requirement of vegetable crops under protected and unprotected cultivation

open access: yesThe Indian Journal of Agricultural Sciences, 2022
The study was undertaken with the objective to estimate the crop water requirement of capsicum (Capsicum annuum L.), cucumber (Cucumis sativus L.) and tomato (Solanum lycopersicum L.) grown under naturally ventilated polyhouse and open environment during
ATISH SAGAR, P K SINGH
doaj   +1 more source

Integrative Motivation as a Predictor of Achievement in the Foreign Language Classroom [PDF]

open access: yes, 2008
This study examines the relationship among five independent variables—integrative motivation, instrumental motivation, the need to fulfill a foreign language requirement, grade point average (GPA), and previous years studying Spanish—as predictors of ...
Hernandez, Todd A
core   +1 more source

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