Nonlinear Magnetochemical Effects in Nanotherapy of Walker-256 Carcinosarcoma.

The biological and medical aspects of magnetochemical effects in nanotherapy of tumors remain poorly studied. The present paper investigates the influence of nonlinear magnetochemical effects of anisotropic magnetic nanodots on an animal tumor model. The magnetic properties and electron spin resonance spectra of magnetic nanodots and doxorubicin were investigated after mechano-magnetochemical synthesis.

Efficacy of Combined Regional Inductive Moderate Hyperthermia and Chemotherapy in Patients With Multiple Liver Metastases From Breast Cancer.

Purpose: Regional inductive moderate hyperthermia in combination with chemotherapy can improve the therapeutic efficacy in patients with breast cancer with multiple liver metastases.

Methods: The study included 103 patients with breast cancer with multiple liver metastases: 53 patients (main group) who received a combined chemotherapy (TC drug combination) and regional inductive moderate hyperthermia treatment and 50 patients (control group) who received chemotherapy (TC drug combination) alone. Regional inductive moderate hyperthermia exploited electromagnetic fields with an operating frequency of 27.

[Species-specific localization of DNA from pericentromeric heterochromatin on polytene chromosomes in the salivary gland cells and 3D-nuclear organization nurse cells in Drosophila virilis, and Drosophila kanekoi (Diptera: Drosophilidae)].

Microdissection of the chromocenter of D. virilis salivary gland polytene chromosomes has been carried out and the region-specific. DNA library (DvirIII) has been obtained.

[Comparison of nucleotide sequences of ribosomal DNA of the mosquito genera Aedes and Ochlerotatus (Diptera: Culicidae: Aedini)].

Morphological study allowed identifying 9 species of mosquitoes of the genus Ochlerotatus and 2 species of the genus Aedes. Sequencing of the rDNA region was performed for all these speciemens. The sequences of rDNA were the following: A.

[Molecular genetic analysis of the X-chromosomal nuclear envelope attachment region in nurse cells of the malaria mosquitoes Anopheles messeae Fall].

DNA of the X-chromosomal nuclear envelope attachment region was isolated from malaria mosquito Anopheles messeae Fall. nurse cells by chromosome microdissection. A DNA library of the region was constructed using a plasmid vector.