background : ascaridia galli , the largest nematode of small intestine of birds, especially the native poultry, may give rise to serious illness, pathological defects and economical losses even in modern poultry production systems. although various measures have been undertaken to vaccinate poultry against a.galli , no satisfactory results were obtained so far. however, there is no report on th...

background: to evaluate the immunological properties of leishmania major excreted- secreted (e-s) products on the progress of leishmaniasis in susceptible balb/c mice. methods: promastigotes of the leishmania major were cultured and e-s products were collected during the culture preiod. groups of balb/c mice (n= 12) were immunized with e-s products or whole antigen. animals were challenged with...

in the present study, pancreas glands in mehraban breed of female sheep were histomorphometricallystudied in four different age groups included: fetus, newborn, sexually mature and old ages. the results ofhistomorphometrical analysis with regard to frequency and percentage of parenchymal and stromal structures such as, exocrine secretory units, secretory ducts, blood vessels, islets of langerha...

Immunoproliferative small intestinal disease (IPSID) is the syndrome associated with Mediterranean lymphoma (a rare form of non-Hodgkin’s lymphoma). Many of the patients diagnosed with secretory IPSID have variable level of abnormal immunoglobulins in serum or other bodily fluids, identified as truncated alpha heavy chain globulins. Most cases are characterized by a loss of ability to synthesiz...

The secretory pathway in plants mediates the transport of cargo molecules from their site of synthesis to other compartments within the pathway as well as to the cell wall. At the centre of this system is the Golgi apparatus, a transport hub that is responsible for receiving, modifying and sorting proteins for transport to their destinations. Several recent publications have investigated the ro...

Introduction: Gingival crevicular fluid (GCF) has been widely investigated as a potential source of biomarkers for an individual’s oral and general health information. Various molecules presented in GCF were reported as potential biomarkers for orthodontic tooth movement (OTM). MicroRNAs (miRNAs) are small non-coding RNAs that are involved in post-transcriptional gene regulation. Recently, secr...