Results 61 to 70 of about 50,490 (317)
Thrombotic microangiopathy following saw-scaled viper () envenoming in Sri Lanka
SAGE Open Medical Case Reports, 2021 The saw-scaled viper ( Echis carinatus ) is considered as a highly venomous snake in Sri Lanka. The clinical manifestations are localized pain and swelling, coagulopathy and renal impairment.
Selladurai Pirasath +2 more
doaj +1 more source
The VIMOS Public Extragalactic Redshift Survey: Measuring the growth rate of structure around cosmic voids [PDF]
A&A 607, A54 (2017), 2016 We identified voids in the completed VIMOS Public Extragalactic Redshift Survey (VIPERS), using an algorithm based on searching for empty spheres. We measured the cross-correlation between the centres of voids and the complete galaxy catalogue. The cross-correlation function exhibits a clear anisotropy in both VIPERS fields (W1 and W4), which is ...
arxiv +1 more source
Biomedicines, 2020 Feae’s viper Azemipos feae belongs to the Azemiopinae subfamily of the Viperidae family. The effects of Viperidae venoms are mostly coagulopathic with limited neurotoxicity manifested by phospholipases A2. From A.
V. Babenko +10 more
semanticscholar +1 more source
A Lizard Swallowed by a Viper. [PDF]
Nature, 1889 As it appears from the “Notes” in the last number of NATURE that the swallowing of a lizard by a viper is not usual, I may mention an instance which came under my own observation. Many years since, I captured a viper on Cannock Chase, in Staffordshire. The animal was rather sluggish, so I got it into a box unhurt, and carried it home.
openaire +3 more sources
Coagulopathy After Viper Snakebite in Vietnam and Relationship with Time of Admission
Journal of Multidisciplinary Healthcare, 2021 Xuan Thi Dang,1,2 Thanh Xuan Nguyen,3– 5 Thu Thi Hoai Nguyen,3,4 Hung Tran Ha1,2 1Vietnam Poison Control Center, Bach Mai Hospital, Hanoi, 100000, Vietnam; 2Department of Emergency and Critical Care Medicine, Hanoi Medical University, Hanoi, 100000,
Dang XT +3 more
doaj
VIPeR: Provably Efficient Algorithm for Offline RL with Neural Function Approximation [PDF]
arXiv, 2023 We propose a novel algorithm for offline reinforcement learning called Value Iteration with Perturbed Rewards (VIPeR), which amalgamates the pessimism principle with random perturbations of the value function. Most current offline RL algorithms explicitly construct statistical confidence regions to obtain pessimism via lower confidence bounds (LCB ...
arxiv
A joint 2- and 3-point clustering analysis of the VIPERS PDR2 catalogue at z~1: breaking the degeneracy of cosmological parameters [PDF]
, 2021 We measure the galaxy 2- and 3-point correlation functions at $z=[0.5,0.7]$ and $z=[0.7, 0.9]$, from the final data release of the VIPERS survey (PDR2). We model the two statistics including a nonlinear 1-loop model for the 2-point function and a tree-level model for the 3-point function, and perform a joint likelihood analysis.
arxiv +1 more source
Learning to rank in person re-identification with metric ensembles [PDF]
, 2015 We propose an effective structured learning based approach to the problem of person re-identification which outperforms the current state-of-the-art on most benchmark data sets evaluated.
Hengel, Anton van den +2 more
core +1 more source
VoIgt profile Parameter Estimation Routine (VIPER): H I photoionization rate at z<0.5 [PDF]
MNRAS, 467, 3172 (2017), 2016 We have developed a parallel code called "VoIgt profile Parameter Estimation Routine (VIPER)" for automatically fitting the H I Ly-$\alpha$ forest seen in the spectra of QSOs. We obtained the H I column density distribution function (CDDF) and line width ($b$) parameter distribution for $z < 0.45$ using spectra of 82 QSOs obtained using Cosmic Origins ...
arxiv +1 more source