Search Results - "R S Santos, Erick"
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Inclusion of a tannin-rich legume in the diet of beef steers reduces greenhouse gas emissions from their excreta
Published in Scientific reports (20-08-2022)“…The objectives of this study were to determine the emission of nitrous oxide (N 2 O), methane (CH 4 ), and carbon dioxide (CO 2 ), as well as the isotopic…”
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2
Composition and decomposition of rhizoma peanut (Arachis glabrata Benth.) belowground biomass
Published in Scientific reports (15-06-2022)“…Roots and rhizomes can play an important role in nutrient cycling, however, few studies have investigated how their decomposition pattern is affected by…”
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3
Stable isotopes of C and N differ in their ability to reconstruct diets of cattle fed C3–C4 forage diets
Published in Scientific reports (13-10-2022)“…Stable isotopes are useful for estimating livestock diet selection. The objective was to compare δ 13 C and δ 15 N to estimate diet proportion of C 3 –C 4…”
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4
The role of dung beetle species in nitrous oxide emission, ammonia volatilization, and nutrient cycling
Published in Scientific reports (02-03-2023)“…This study evaluated the role of dung beetle species alone or associated under different species on nitrous oxide (N 2 O) emission, ammonia volatilization, and…”
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Limpograss [ Hemarthria altissima ] Silage and Protein Supplementation as an Alternative Feed Option for Growing Heifers in North Florida
Published in Animals (Basel) (01-08-2024)“…Limpograss ( ) is a warm-season perennial grass that has the potential to feed livestock during scarcity periods. This study evaluated the intake, nutrient…”
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6
Artificial shade as a heat abatement strategy to grazing beef cow-calf pairs in a subtropical climate
Published in PloS one (19-07-2023)“…Grazing livestock in subtropical and tropical regions are susceptible to prolonged exposition to periods of extreme environmental conditions (i.e., temperature…”
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7
Integrated crop‐livestock systems result in less nitrate leaching than ungrazed crop systems in North Florida
Published in Journal of environmental quality (01-07-2023)“…Integrated crop‐livestock systems provide an array of benefits to agricultural systems, including a reduction in nitrogen (N) leaching. A farm approach to…”
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8
Methane emissions and 13C composition from beef steers consuming binary C3–C4 diets
Published in Journal of animal science (03-01-2023)“…Abstract Improvements in forage nutritive value can reduce methane emission intensity in grazing ruminants. This study was designed to evaluate how the legume…”
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9
Stable isotopes of C and N differ in their ability to reconstruct diets of cattle fed C 3 -C 4 forage diets
Published in Scientific reports (13-10-2022)“…Stable isotopes are useful for estimating livestock diet selection. The objective was to compare δ C and δ N to estimate diet proportion of C -C forages when…”
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10
An enhanced sequential fully implicit scheme for reservoir geomechanics
Published in Computational geosciences (01-08-2020)“…In this paper, it is proposed an enhanced sequential fully implicit (ESFI) algorithm with a fixed stress split to approximate robustly poro-elastoplastic…”
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11
Apparent total tract digestibility, ruminal fermentation, and blood metabolites in beef steers fed green-chopped cool-season forages
Published in Journal of animal science (01-06-2020)“…Abstract An experiment was conducted during the winter of two consecutive years to evaluate the effects of feeding green-chopped cool-season forages on…”
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12
An innovative procedure to improve integration algorithm for modified Cam-Clay plasticity model
Published in Computers and geotechnics (01-08-2020)“…An innovative numerical scheme to improve the integration algorithm for critical state elastoplasticity is presented and detailed with special consideration to…”
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13
Above and belowground litter decomposition of cover crops grazed at different intensities
Published in Grass and forage science (01-09-2023)“…Grazing cover crops may increase land‐use efficiency while promoting sustainability. We investigated how grazing intensity affects cover crop litter quantity,…”
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14
Polyclonal antibody preparations from avian origin as a feed additive to beef cattle: ruminal fermentation during the step-up transition diets
Published in Translational animal science (01-04-2022)“…Abstract This study investigated the effects of feeding an avian-derived polyclonal antibody preparation (PAP; CAMAS, Inc.) against Streptococcus bovis,…”
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15
Establishment techniques affect productivity, nutritive value and atmospheric N2 fixation of two sunn hemp cultivars
Published in Grass and forage science (01-06-2020)“…Nitrogen fertilization is a common practice for sustaining forage production in forage systems in southeastern United States. Warm‐season annual legumes may be…”
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16
An adaptive finite element model for wellbore breakout simulation
Published in International journal for numerical and analytical methods in geomechanics (01-03-2019)“…Summary A finite element formulation is proposed and implemented for analysing the stability of excavated wells using the DiMaggio‐Sandler constitutive…”
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17
An improved numerical integration algorithm for elastoplastic constitutive equations
Published in Computers and geotechnics (01-03-2015)“…A simplified methodology is proposed for elastoplastic calculations which holds for associative models. It is based on the representation of the elastoplastic…”
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Adapting the CROPGRO Perennial Forage model to predict growth and development of Pensacola bahiagrass
Published in Field crops research (15-10-2023)“…Bahiagrass (Paspalum notatum Flüggé) – a warm-season perennial grass – is one of the most important forage species for livestock production in the southeastern…”
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19
An assisted calibration of physics-based elastoplastic models using optimization algorithms for porous rock, Part I
Published in Construction & building materials (05-06-2020)“…Optimization is a branch of applied mathematics which is used extensively in almost all areas of decision-making, such as engineering, mathematics, and…”
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Automatic calibration of physics-based elastoplastic models using optimization algorithms for porous rock, Part II
Published in Construction & building materials (2020)“…Optimization can apply in almost every branch of science and technology. In particular, an iterative method is a mathematical optimization procedure that uses…”
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