Imported Swine Count, May 2013

The imported swine court report monthly by the Department of Agricultural.

Imported Swine Count, June 2013

The imported swine court report monthly by the Department of Agricultural.

Imported Swine Count, July 2013

The imported swine court report monthly by the Department of Agricultural.

Imported Swine Count, August 2013

The imported swine court report monthly by the Department of Agricultural.

Imported Swine Count, September 2013

The imported swine court report monthly by the Department of Agricultural.

Imported Swine Count, November 2013

The imported swine court report monthly by the Department of Agricultural.

A Y Allah Lou Count Ta Tedri ; Kom Tara / Zohra M'tireb, chant [acc. voc. et instr.]

[Traditions. Afrique du Nord. Maroc]

Imported Swine Count, December 2013

The imported swine court report monthly by the Department of Agricultural.

Inhibition of the renin-angiotensin system does not reduce platelet activity at rest or during stress in hypertension.

OBJECTIVES: We investigated the influence of angiotensin receptor blockade and angiotensin-converting enzyme inhibition on stress-induced platelet activation in hypertensive patients. Secondary aims were effects on inflammation, coagulation, and endothelial function. METHODS: Following a 4-week placebo period, 25 hypertensive patients entered a double-blind, crossover study comparing enalapril (20 mg once daily) and losartan (100 mg once daily) treatment (each for 8 weeks). Patients were studied at rest and after a standardized exercise test. RESULTS: Mean arterial pressure was reduced from 119 ± 2 to 104 ± 2 (enalapril) and 106 ± 2 (losartan) mmHg (both P <0.001). Plasma angiotensin II decreased from 2.4 ± 0.4 to 0.5 ± 0.1 pmol/l with enalapril, and increased to 7.2 ± 1.3 pmol/l with losartan (both P <0.001). Exercise-evoked platelet activation, as evidenced by increased numbers of P-selectin-positive platelets (P <0.01), elevated circulating platelet-platelet aggregates (P <0.01) and soluble P-selectin levels (P <0.001), and increased platelet responsiveness to adenosine diphosphate and thrombin (both P <0.05). Neither drug influenced these markers of platelet activation at rest or following exercise. Markers of inflammation (high-sensitivity C reactive protein, interleukin-6, tissue necrosis factor-α), coagulation (tissue plasminogen activator antigen, prothrombin fragment F1+2), and endothelial function (von Willebrand factor, soluble vascular cellular adhesion molecule-1, and intercellular adhesion molecule-1) were also uninfluenced by treatment. CONCLUSION: Enalapril and losartan failed to reduce platelet activity both at rest and during exercise in hypertensive patients. Markers of inflammation, coagulation, and endothelial function were similarly unaffected. Inhibition of the renin-angiotensin system promotes its beneficial effects in hypertension through mechanisms other than platelet inhibition.

Development of a pediatric eosinophilic esophagitis activity index (ped-EEsAI): International experts propose dysphagia, whitish exudates on endoscopy , and intraepithelial eosinophili count as major items related to EoE activity

Background and Aims: The international EEsAI study group aims to develop, validate and evaluate the first pediatric EoE activity index (ped-EEsAI). We report on results of phase 1, which aims to generate candidate items. Methods: This study involves 3 phases: (1) item generation, (2) index derivation and testing on a first patient cohort, and (3) validation in a second cohort. In phase 1, item generation, weighting and reduction are achieved through a Delphi process with an international EoE expert group. The experts proposed and ranked candidate items on a 7-point Likert scale (0 = no, 6 = perfect relationship with EoE activity). Results: 23 international EoE experts proposed and ranked 39 items (20 clinical, 6 endoscopic, 8 histologic, 5 laboratory items). Rank order for clinical items: dysphagia related to food consistencies (median 5, range 2-6), severity of dysphagia (5, 3-6), frequency of dysphagia episodes (5, 3-6), regurgitation and vomiting (4, 2-5), response to dietary restrictions (4, 1-6); endoscopic items: whitish exudates (5, 3-6), furrowing (4, 3-6), corrugated rings (4, 2-6), linear shearing (4, 2-6), strictures (3, 2-6); histologic items: intraepithelial eosinophil count (5, 4-6), lamina propria fibrosis (3, 2-6), basal layer enlargement (3, 1-5); laboratory items: % blood eosinophils (3, 0-5). Conclusions: These items will now be reduced in further Delphi rounds, tested on a cohort of 100 pediatric EoE patients and validated in a second independent cohort, resulting in a robust, broadly accepted disease activity index for use in clinical trials and daily care.

PPAR beta/delta Agonists Modulate Platelet Function via a Mechanism Involving PPAR Receptors and Specific Association/Repression of PKC alpha-Brief Report

Objectives-Peroxisome proliferator-activated receptor beta/delta (PPAR beta/delta) is a nuclear receptor found in platelets. PPAR beta/delta agonists acutely inhibit platelet function within a few minutes of addition. As platelets are anucleated, the effects of PPAR beta/delta agonists on platelets must be nongenomic. Currently, the particular role of PPAR beta/delta receptors and their intracellular signaling pathways in platelets are not known. Methods and Results-We have used mice lacking PPAR beta/delta (PPAR beta/delta(-/-)) to show the effects of the PPAR beta/delta agonist GW501516 on platelet adhesion and cAMP levels are mediated specifically by PPAR beta/delta, however GW501516 had no PPAR beta/delta-specific effect on platelet aggregation. Studies in human platelets showed that PKC alpha, which can mediate platelet activation, was bound and repressed by PPAR beta/delta after platelets were treated with GW501516. Conclusions-These data provide evidence of a novel mechanism by which PPAR receptors influence platelet activity and thereby thrombotic risk. (Arterioscler Thromb Vasc Biol. 2009; 29: 1871-1873.)

Imported Swine Count, January 2014`

The imported swine court report monthly by the Department of Agricultural.

Imported Swine Count, February 2014

The imported swine court report monthly by the Department of Agricultural.

Imported Swine Count, March 2014

The imported swine court report monthly by the Department of Agricultural.