An uncommon case of vulvar cancer metastatic to breast.

Vulvar carcinoma corresponds to the fourth gynecological malignancy in incidence, with more than forty thousand new cases being estimated worldwide in 2020. It is a disease characterized by locoregional spread presenting high recurrence rates although distant metastases are an uncommon event. The purpose of this work is to describe the diagnosis, treatment, and clinical course of vulvar carcinoma in a patient who presented regional recurrences and late metastasis to the mammary gland.

Effectiveness of spinal manipulation and myofascial release compared with spinal manipulation alone on health-related outcomes in individuals with non-specific low back pain: randomized controlled trial.

Objective: To investigate the effectiveness of spinal manipulation combined with myofascial release compared with spinal manipulation alone, in individuals with chronic non-specific low back pain (CNLBP).

Design: Randomized controlled trial with three months follow-up.

Setting: Rehabilitation clinic.

Pollen viability, physiology, and production of maize plants exposed to pyraclostrobin+epoxiconazole.

The use of fungicides in maize has been more frequent due to an increase in the incidence of diseases and also the possible physiological benefits that some of these products may cause. However, some of these products (e.g.

Argon and Nd:YAG lasers for caries prevention in enamel.

Objective: The aim of this study was to investigate the effect of Nd:YAG and argon laser irradiations on enamel demineralization after two different models to induce artificial caries.

Background Data: It is believed that the use of the high-intensity laser on the dental structure can lead to a more acid-resistant surface.

Materials And Methods: Twenty-one extracted human third molars were sectioned into tooth quarters.

Identification of putative target genes to manipulate Fe and Zn concentrations in rice grains.

Rice is the staple food of half of the world's population; however, it is a poor source of essential micronutrients such as Fe and Zn. Since flag leaves are one of the sources of remobilized metals for developing seeds, the identification of the molecular players that might contribute to the process of metal transport from flag leaves to the seeds may be useful for biofortification purposes. We analyzed the expression of 25 metal-related genes from rice, including rice homologues for YSLs, NRAMPs, ZIPs, IRT1, VIT1 (coding for known or potential metal transporters), as well as NASs, FROs and NAC5 (involved in metal homeostasis) in flag leaves of eight rice cultivars (showing contrasting levels of seed Fe and Zn) during panicle emergence (R3) and grain filling stage (R5).