Climate change pressures will influence marine planktonic systems globally, and it is conceivable that harmful algal blooms may increase in frequency and severity. These pressures will be manifest as alterations in temperature, stratification, light, ocean acidification, precipitation-induced nutrient inputs, and grazing, but absence of fundamental knowledge of the mechanisms driving harmful al...

1Department of Neurodegenerative Disorders Medical Research Centre Polish Academy of Sciences/CSK MSWiA Head of Department: prof. dr hab. med. Maria Barcikowska 2International Institute of Molecular and Cell Biology in Warsaw, Poland Head of Department: prof. dr hab. med. Jacek Kuźnicki 3Department of Clinical Geriatrics, Medical University of Warsaw, Poland Head of Department: prof. dr hab. me...

Two inbred rat lines have been developed that show either high (HAB) or low (LAB) anxiety-related behavior. The behavioral phenotype correlates with arginine vasopressin (AVP) expression at the level of the hypothalamic paraventricular nucleus (PVN), but not supraoptic nucleus, with HAB animals overexpressing the neuropeptide in both magnocellular and parvocellular subdivisions of the PVN. We d...

PURPOSE The preferred material for bone augmentation beyond the envelope of skeletal bone is the bone block graft, due to its dimensional stability. We evaluated the necessity of rigid fixation for the bone block graft, and compared the bone regeneration and volume maintenance associated with grafting using a synthetic hydroxyapatite block (HAB) and an autogenous bone block (ABB) without rigid ...

1 Klinika Gastroenterologii, Centralny Szpital Kliniczny Ministerstwa Obrony Narodowej, Wojskowy Instytut Medyczny, Warszawa, Polska. Kierownik Kliniki: prof. dr hab. n. med. Jerzy Gil 2 Klinika Wczesnego Zapalenia Stawów, Narodowy Instytut Geriatrii, Reumatologii i Rehabilitacji im. prof. dr hab. med. Eleonory Reicher, Warszawa, Polska. Kierownik Kliniki: prof. nadzw. dr hab. n. med. Brygida K...

Chair and Department of General, Gastroenterological and Endocrine Surgery, K. Marcinkowski Medical University in Poznań1 Kierownik: prof. dr hab. M. Drews Chair and Department of General and Endocrine Surgery, K. Marcinkowski Medical University in Poznań2 Kierownik: dr hab. P. Krokowicz Chair and Department of Pediatric Gastroenterology and Metabolic Diseases, K. Marcinkowski Medical Universit...

Department of General, Oncological and Gastroenterological Surgery, University Hospital, Collegium Medicum Jagiellonian University in Cracow1 Kierownik: prof. dr hab. J. kulig Department of Anatomy, Collegium Medicum Jagiellonian University in Cracow2 Kierownik: prof. dr hab. J. Walocha 2nd Department of General Surgery, University Hospital, Collegium Medicum Jagiellonian University in Cracow3 ...

Harmful algal blooms (HABs) are excessive accumulations of microscopic photosynthesizing aquatic organisms (phytoplankton) that produce biotoxins or otherwise adversely affect humans, animals, and ecosystems. HABs occur sporadically and often produce a visible algal scum on the water. This report summarizes human health data and water sampling results voluntarily reported to CDC's Waterborne Di...

In an irrotational dust universe, the locally free gravitational field is covariantly described by the gravito-electric and gravito-magnetic tensors Eab and Hab. In Newtonian theory, Hab = 0 and Eab is the tidal tensor. Newtonian-like dust universes in general relativity (i.e. with Hab = 0, often called ‘silent’) have been shown to be inconsistent in general and unlikely to extend beyond the kn...