Insecticide and fungicide effect on thermal and olfactory behavior of bees and their disappearance in bees' tissues.

Plant protection products may affect the behavior of organisms which are not a target of control. The effect of Karate Zeon 050 CS (λ-Cyhalothrin -based insecticide; λ-CBI) and Amistar 250 SC (Azoxystrobin-based fungicide; ABF) was determined on Apis mellifera worker attraction towards their own colony odour, along with temperature preferences. Bees exposed to pesticides prefer the environment with the odour of their nest less often than the control group, and that insecticide-treated bees chose warmer environments than the control insects.

Tibial shaft fractures in children: flexible intramedullary nailing in growing children especially weighing 50 kg (110 lbs) or more.

Currently the gold standard in surgical treatment of displaced tibial shaft fractures in children with open growth cartilage is elastic stable intramedullary nailing (ESIN). The purpose of this study is the analysis of indications, complications, and duration of treatment using intramedullary flexible nails in children who are still growing but especially weighing 50 kg or more. Hospital records from 2017 to 2020 were retrospectively reviewed to identify the children from 4 to 17 years of age with displaced tibial shaft fractures admitted to the hospital.

Effect of interleukin-6, -17, -21, -22, and -23 and STAT3 on signal transduction pathways and their inhibition in autoimmune arthritis.

Rheumatic diseases are complex autoimmune diseases which include among others rheumatoid arthritis (RA), juvenile idiopathic arthritis (JIA), and psoriatic arthritis (PsA). These diseases are characterized by prolonged and increased secretion of inflammatory factors, eventually leading to inflammation. This is often accompanied by persistent pain and stiffness in the joint and finally bone destruction and osteoporosis.

Electromagnetic field of extremely low frequency has an impact on selected chemical components of the honeybee.

The electromagnetic field (EMF) is an environmental factor affecting living organisms. The aim of this study was to demonstrate the effect of an extremely low frequency electromagnetic field (ELF-EMF) on selected chemical components of the honeybee (Apis mellifera L.) using Fourier Transform Infrared (FTIR) spectroscopy.

Ferritins in Chordata: Potential evolutionary trajectory marked by discrete selective pressures: History and reclassification of ferritins in chordates and geological events' influence on their evolution and radiation.

Ferritins (FTs) are iron storage proteins that are involved in managing iron-oxygen balance. In our work, we present a hypothesis on the putative effect of geological changes that have affected the evolution and radiation of ferritin proteins. Based on sequence analysis and phylogeny reconstruction, we hypothesize that two significant factors have been involved in the evolution of ferritin proteins: fluctuations of atmospheric oxygen concentrations, altering redox potential, and changing availability of water rich in bioavailable ferric ions.

Internalization of the AstA Transporter into Mitochondria Depends on Growth Conditions, and Affects ATP Levels and Sulfite Oxidase Activity.

The gene encoding an alternative sulfate transporter was originally cloned from the genome of the Japanese isolate as a suppressor of sulfate permease-deficient strains. Expression of the gene is under the control of the sulfur metabolite repression system. The encoded protein transports sulfate across the cell membrane.

Salivary IL-17A, IL-17F, and TNF- Are Associated with Disease Advancement in Patients with Oral and Oropharyngeal Cancer.

Delayed diagnosis of oral cavity and oropharyngeal cancer is associated with a poor prognosis. Despite progress in systemic therapy and radiotherapy, there has only been a slight improvement in the five-year survival rate. A non-invasive diagnostic method that consists of an assessment of specific proteins in saliva samples may significantly facilitate assessment of treatment results in patients diagnosed with oral and oropharyngeal cancer.

Treating honey bees with an extremely low frequency electromagnetic field and pesticides: Impact on the rate of disappearance of azoxystrobin and λ-cyhalothrin and the structure of some functional groups of the probabilistic molecules.

The purpose of these laboratory tests was to assess the impact of 50 Hz EMF (electromagnetic field) on the disappearance of azoxystrobin (active ingredient (AI) of Amistar 250 SC) and λ-cyhalothrin (AI of Karate Zeon 050 CS) in the body of honey bees (Apis mellifera) and the structure of some functional groups of the probabilistic molecules in their organisms. Amistar 250 SC (an azoxystrobin-based fungicide; ABF) and Karate Zeon 050 CS (a λ-cyhalothrin-based insecticide; CBI) are plant protection products (PPPs) applied to bee-pollinated-crops. Chromatographic methods were used to assess the rate of AI disappearance.