نتایج جستجو برای: 385 and 213 gkg dm
تعداد نتایج: 16832060 فیلتر نتایج به سال:
We grew velvetleaf (Abutilon theophrasti Medic.) and cotton (Gossypium hirsutum L. var. Stoneville 213) at three irradiances and determined the photosynthetic responses of single leaves to a range of six irradiances from 90 to 2000 mueinsteins m(-2)sec(-1). In air containing 21% O(2), velvetleaf and cotton grown at 750 mueinsteins m(-2)sec(-1) had maximum photosynthetic rates of 18.4 and 21.9 m...
Digestibility is a key parameter in the evaluation of feeds; however, the measurements on animals require heavy experimental trials, which are hardly feasible when large numbers of determinations are required - for example, in genetic studies. This experiment aimed at investigating the possibility to predict digestibility from NIRS spectra measured on faeces. A total of 196 samples were availab...
UNLABELLED The CHIPS randomized controlled trial (Control of Hypertension in Pregnancy Study) found no difference in the primary perinatal or secondary maternal outcomes between planned "less tight" (target diastolic 100 mm Hg) and "tight" (target diastolic 85 mm Hg) blood pressure management strategies among women with chronic or gestational hypertension. This study examined which of these man...
This study was done to investigate the effects of varying dietary protein levels (DPLs) and season on fecal microbes and odorous compounds in growing and finishing pigs. Thirty-six Landrace pigs were blocked based on their body weight and within each block assigned to one of the three dietary treatments (3 replicates (pens) per treatment). The DPLs used in the growing stage were 142.7, 155.4 an...
Abstract. Knowledge graphs are a form of database representation and handling that show the potential to better meet challenges data interoperability, semi-automated information reasoning, retrieval. Geospatial knowledge (GKG) have at their core specialized forms applied ontology provide coherent spatial context domain including non-spatial attributes. This paper discusses research toward devel...
Changes in soil organic matter (SOM) content and carbon (SOC) stock the 0–30 cm 30–100 layers between 1998 2018 Netherlands were estimated by repeated sampling of 1152 locations Soil Sampling Programme (SSP). These selected following a stratified simple random design. We discuss various barriers we met: restricted accuracy information on bulk density, uncertainties due to positional errors, dif...
Since qualifying as an anaesthetist in Johannesburg, Jeffrey Lipman has been working full-time in Intensive Care Units since1979. Prior to moving to Brisbane in 1997, he was Head of Intensive Care at Baragwanath Hospital, where his interest in tetanus originated. He has published over 100 articles in peer-reviewed journals on a wide variety of topics. His research interests most recently have b...
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