Case 1-An agricultural worker, a man of thirty-eight, fell under a tractor, which ran over the inner side of his right thigh causing a backward dislocation of the head of the femur. Radiographs showed what appeared to be a simple posterior dislocation of the hip with a tiny linear fracture of the postero-superior bony rim of the acetabulum (Fig. I ). Reduction was attempted by a closed manipula...

Objective(s): As T-cell immunoglobulin and mucin domain 3 (TIM-3) is an immune regulatory molecule; its blocking or stimulating could alter the pattern of immune response towards a desired condition. Based on the unique features of nanobodies, we aimed to construct an anti-TIM-3 nanobody as an appropriate tool for manipulating immune responses for future therapeutic purposes. Materials and Meth...

Abstract Built on top of UDP, the recently standardized QUIC protocol primarily aims to gradually replace TCP plus TLS HTTP/2 model. For instance, HTTP/3 is designed exploit QUIC’s features, including reduced connection establishment time, multiplexing without head line blocking, always-encrypted end-to-end security, and others. This work serves two key objectives. Initially, it offers first ou...

in order to estimate the mean of maternal antibody in calves against bhv-1 (bovine herpes virus type 1), this study was carried out in a population of calves from non-vaccinated dairy cattle at 2 livestock in qazvin province. one hundred thirteen sera out of 512 were collected from 1-4 months unvaccinated calves. we used blocking –percentage of maternal antibodies against bhv-1, which obtained ...

In this paper, we present a routing mechanism and buffer allocation mechanism for an ATM switching fabric. Since the fabric will be used to transfer multimedia traffic, it should provide a guaranteed throughput and a bounded latency. We focus on the design of a suitable routing mechanism that is capable of fulfilling these requirements and is free of deadlocks. We will describe two basic concep...

The brain can use multiple reference frames to code line orientation, including head-, object-, and gravity-centered references. If these frames change orientation, their representations must be updated to keep register with actual line orientation. We tested this internal updating during head rotation in roll, exploiting the rod-and-frame effect: The illusory tilt of a vertical line surrounded...

Multipath routing gains clear network performance advantages for data streaming in networked systems with high path diversity. The level of packet reordering, however, becomes higher: distant packets are reordered, the application performance is reduced due to head-of-line blocking at the destination, and a large resequencing buffer is needed for sorting incoming packets. In this paper, we stud...

Transmission Control Protocol (TCP) based web agents have has several deficiencies, such as performance degradation, head-of-line blocking, and unsupported mobility when applied to the mobile wireless environment. The Stream Control Transmission Protocol (SCTP) is a new transport protocol, which provides multistreaming and multi-homing features. Recent SCTP extensions with dynamic address recon...