The influenza A virus M2 polypeptide is a small integral membrane protein that does not contain a cleaved signal sequence, but is unusual in that it assumes the membrane orientation of a class I integral membrane protein with an NH2-terminal ectodomain and a COOH-terminal cytoplasmic tail. To determine the domains of M2 involved in specifying membrane orientation, hybrid genes were constructed ...

We investigate computational models with stabilizing properties. Such models include e.g. the partially synchronous model [Dwork et al. 1988], where after some unknown global stabilization time the system complies to bounds on computing speeds and message delays, or the asynchronous model augmented with unreliable failure detectors [Chandra et al. 1996], where after some unknown global stabiliz...

Bu Araştırmada Kuvvet Ve Enerji Ünitesinde Robotik Kodlama Etkinliklerinin Ortaokul Öğrencilerinin Fene Yönelik Tutumlarına Etkisi Araştırılmıştır. Araştırmanın Örneklemini Ankara İli Çubuk İlçesinde Bulunan Bir Ortaokulun Yedinci Sınıfında 2019–2020 Eğitim–Öğretim Yılı Güz Döneminde Öğrenim Gören 45 Öğrenci Oluşturmaktadır. Ön Test Son Kontrol Gruplu Yarı Deneysel Desen Kullanılmıştır. Veriler...

This study was undertaken to apply the logistic model with nonlinear mixed effects to model growth in Japanese quail. Nonlinear mixed models (NLMM) allow for the inclusion of random factors in a linear manner, which accounts for the between-individual variability and heterogeneous variance. A fixed effects model (M1) was compared with NLMM containing either 1 (M2) or 2 (M3) random effects using...