Importance of Differential Diagnosis  With Respiratory Season rapidly approaching the Northern Hemisphere, clinic | Clinical ...

The function sign(x)*log(abs(x) + 1) is composed of non-differentiable functions, but in fact it is differentiable everywhere. The derivative wrt x is 0*log(abs(x) + 1) + sign(x)^2 / (abs(x) + 1) = 1 ...

Department of Hygiene Toxicology, School of Public Health, Zunyi Medical University, Zunyi, Guizhou 563000, China Key Laboratory of Maternal and Child Health and Exposure Science, Guizhou Provincial ...

In a digital world, why bother with analog? Well, sometimes it can still be the right solution. Take, for instance, the analog multiplier (see figure). At its simplest, it’s a circuit that leverages ...

Samsung has been doing a lot of fine-tuning with photos and videos on the Galaxy S lineup. With the Galaxy S25, Samsung is introducing Galaxy Log, which makes use of a tried and true format for ...

(Beyond Pesticides, January 14, 2025) Women with occupational pesticide exposure have elevated rates of breast cancer, according to a study in Immunopharmacology and Immunotoxicology. Based on an ...

Earlier D.Đ. Tošić obtained an infinite series representation for the central difference operator ${\delta _\theta }f\left( z \right) = f\left( {z' + \frac{1}{2}h ...

FOXP3 + regulatory T cells (Treg cells) are key for immune homeostasis. Here, we reveal that nuclear receptor corepressor 1 (NCOR1) controls naïve and effector Treg cell states. Upon NCOR1 deletion in ...

Trump pushed tariffs on Canada to 35 per cent, but a CUSMA carveout creates a shield Average Canadian annual income by age revealed – see how you compare Woman, 81, charged after e-scooter rider hit ...

Abstract: This article proposes a framework based on the 2D-Fourier–Bessel decomposition method (2D-FBDM) and improved feature space for the automatic diagnosis of benign and malignant masses in ...