According to Rosstat, the birth rate in the Russian Federation for 2022 decreased by 8.6 % compared to the same indicators for 2021.The average age of a woman at the birth of a child is 28 years 10 months.At the same 100w products time, the share of women of late reproductive age in the age structure of fertility is growing.However, with increasing
An invisible photonic crystal (PC) pattern encrypted at the dry state and decrypted by solvent is a new anticounterfeiting material system, but its diversity and complexity in response are still required to be increased to enhance the anticounterfeiting effect.Herein, a triple‐state invisible pattern encrypted in hollow‐silica/polyurethane here
The study was designed to assess beekeeping management practices and challenges in eastern zone of Tigray.A semi-structured questionnaire, field observation and focal group discussion were employed to collect primary data.Randomly selected three districts were used for the study.A total of 120 respondents were selected from the zone and 40 beekeepe
In order to collect and determine medicinal plants of Kermanshah sensationnel kiyari province, at first a list of medicinal plants and their localities was prepared based on the floristic list of the Kermanshah province mentioned as medicinal plants in the related references.Then, stands of the mentioned medicinal plants were referred according to
Background: Due to the steadily rising case numbers of SARS-CoV-2 infections worldwide, there is an increasing need for reliable rapid diagnostic devices in addition to existing gold revlon colorstay lip liner plum standard PCR methods.Actually, public attention is focused on antigen assays including lateral flow tests (LFTs) as a diagnostic altern