Results 41 to 50 of about 51,355 (218)

Understanding Why ViT Trains Badly on Small Datasets: An Intuitive Perspective [PDF]

open access: yesarXiv.org, 2023
Vision transformer (ViT) is an attention neural network architecture that is shown to be effective for computer vision tasks. However, compared to ResNet-18 with a similar number of parameters, ViT has a significantly lower evaluation accuracy when ...
Haoran Zhu, Boyuan Chen, Carter Yang
semanticscholar   +1 more source

Vitamin D and kidney diseases: A narrative review

open access: yesInternational Journal of Preventive Medicine, 2020
Vitamin D (Vit. D) is among the most important elements of the human body that play pivotal roles in health and disease. It belongs to the fat-soluble secosteroid family, which is provided by either foods or direct exposure to sunlight that converts 7 ...
Sahar Vahdat
doaj   +1 more source

Sự lưu hành và biến đổi di truyền của virus cúm gia cầm Type A H5N1 trên gia cầm tại một số tỉnh Đồng bằng sông Cửu Long [PDF]

open access: yes, 2016
Cúm gia cầm là bệnh truyền nhiễm cấp tính của loài gia cầm do virus cúm thuộc họ Orthomyxoviridae gây ra. Trong nghiên cứu sự lưu hành và biến đổi di truyền của virus cúm gia cầm type A H5N1 tại các tỉnh Hậu Giang, Sóc Trăng, Trà Vinh và Vĩnh Long đã ...
Lý Thị Liên Khai   +3 more
core   +2 more sources

Unveiling how vitrification affects the porcine blastocyst: clues from a transcriptomic study

open access: yesJournal of Animal Science and Biotechnology, 2022
Background Currently, there is a high demand for efficient pig embryo cryopreservation procedures in the porcine industry as well as for genetic diversity preservation and research purposes.
C. Almiñana   +6 more
doaj   +1 more source

Effects of Topical 1,25 and 24,25 Vitamin D on Diabetic, Vitamin D Deficient and Vitamin D Receptor Knockout Mouse Corneal Wound Healing

open access: yesBiomolecules, 2023
Delayed or prolonged corneal wound healing and non-healing corneas put patients at risk for ocular surface infections and subsequent stromal opacification, resulting in discomfort or visual loss.
Xiaowen Lu   +3 more
doaj   +1 more source

HIRI-ViT: Scaling Vision Transformer With High Resolution Inputs [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence
The hybrid deep models of Vision Transformer (ViT) and Convolution Neural Network (CNN) have emerged as a powerful class of backbones for vision tasks.
Ting Yao, Yehao Li, Yingwei Pan, Tao Mei
semanticscholar   +1 more source

Assessment of Vitamin D Level in a Sample of Iraqi Obese Women

open access: yesThe Iraqi Journal of Medical Sciences, 2021
Background: High prevalence of both vitamin D (vit. D) deficiency and obesity in world population as reported by many studies drown attention to establish the association and its direction between these two modifiable risk factors and their ...
Hiba Abdulkader, Atheer Al-Saffar
doaj   +1 more source

Chẩn đoán bệnh “cúm cần” ở vịt bằng phương pháp thử nghiệm trên chuột bạch [PDF]

open access: yes, 2016
Trong những năm gần đây, nhiều vịt bị chết do một bệnh mới xuất hiện được người nuôi vịt ở Đồng bằng sông Cửu Long gọi là bệnh “cúm cần”. Bệnh có các triệu chứng phổ biến như liệt cổ, liệt mí mắt, liệt cánh và không có bệnh tích điển hình, tương tự bệnh “
Hồ Thị Việt Thu   +2 more
core   +2 more sources

EFFResNet-ViT: A Fusion-Based Convolutional and Vision Transformer Model for Explainable Medical Image Classification

open access: yesIEEE Access
The rapid advancement of medical imaging technologies requires the development of advanced, automated, and interpretable diagnostic tools for clinical decision-making.
Tahir Hussain   +8 more
semanticscholar   +1 more source

Preparation of Nanoemulsions of Vitamin A and C by Microfluidization: Efficacy on the Expression Pattern of Milk-Specific Proteins in MAC-T Cells

open access: yesMolecules, 2019
In this study, we prepared stabilized vitamin A and C nanoemulsions, and investigated their efficacy on milk-specific proteins in bovine mammary epithelial cells (MAC-T).
Tae-Il Kim   +9 more
doaj   +1 more source

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