3), whereas in other cases the evidence may be nonspecific (e.g., inflammatory cells). Bacterial vaginosis can be detected by the presence of clue cells (Fig. 4). In general, the Pap smear is ...

A vaginal pH exceeding a value of 4.5; The presence of so-called clue cells – vaginal epithelial cells with such a heavy coating of bacteria that the peripheral borders are obscured – on ...

F RUIT FLIES are smart. For a start—the clue is in the name—they can fly. They can also flirt; fight; form complex, long-term ...

Suzanne Clark Simpson, 51, was seen involved in ‘physical’ fight with Brad Chandler Simpson, 53, before she was reported ...

Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls ...

Oct. 3, 2024 — Human stem cell transplants successfully repaired macular holes in a monkey model, researchers report. After transplantation, the macular holes were closed by continuous filling ...

Skin Cancer cells work together to spread further and faster, according to a new study published in Cell Reports. The discovery could lead to new drugs to tackle melanoma, the most deadly form of skin ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

The presence of two types of hair cells, the inner and outer hair cells, in the organ of Corti was appreciated nearly a 100 years ago but the function of the two has only become clear in the last 20 ...

Regulatory T cells (Tregs) have gone from obscurity to rock-star status in the past decade, prompting intense scrutiny—but what exactly are they? Four studies examine this question, delving ...

“Our results suggest maybe it is the cleavage to liberate this C-terminal piece that is sending a signal back to the cell body to die,” said Goldstein. “It certainly is an interesting clue and makes ...

The most likely crossword and word puzzle answers for the clue of Policy Of Avoidance Of War Through Controlled Concessions ...