We suggest that the initial RAG1/2 domestication as a genome guardian might have occurred soon after the origin of the vertebrate lineage. As no substantial evidence exists for our hypothesis, ...

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The “open vein hypothesis” postulates that early thrombus clearance and restoration of venous blood flow may prevent postthrombotic syndrome after proximal deep vein thrombosis. Since its proposal ...

These findings add to a growing body of studies that indicate a link between e-cigarette use and tobacco smoking in youth. The gateway hypothesis was further explored by also analysing the ‘reverse’ ...

This suggests the hypothesis that breast cancers can initiate in different cell types, either breast epithelial stem cells or their progeny (transit amplifying cells or committed differentiated ...

As part of the 100IAS survey, a program aimed to obtain nebular-phase spectra for a volume-limited and homogeneous sample of Type Ia supernovae (SNe Ia), we observed ASASSN-18tb (SN 2018fhw) at 139 d ...

We present an analysis of ground-based and JWST observations of SN 2022pul, a peculiar "03fg-like" (or "super-Chandrasekhar") Type Ia supernova (SN Ia), in the nebular phase at 338 days postexplosion ...

A modular, CI-verified formal manuscript that constructs a canonical trace-class operator whose spectral determinant encodes the completed Riemann zeta function—culminating in a spectral equivalence ...

Another important hypothesis is related to the correlation of variation of motion sickness across the hidden state spectrum defined above and is of great significance because of the association of ...

Scientists once dismissed a 1958 hypothesis about vitamin B1, or thiamine, as unlikely. The idea was that this vitamin, vital for basic metabolic functions, might turn into a very reactive ...

Abstract: A forward-backward probability hypothesis density (PHD) smoother involving forward filtering followed by backward smoothing is proposed. The forward filtering is performed by Mahler's PHD ...