Effect of Grazing of Dairy Cows on Bt Cotton Crop Residues on Milk and Cheese Chemical Composition and Sensory Properties

This experiment was conducted in two localities in Gezira state, Sudan. The objective of the experiment was to investigate; the effect of grazing cattle on genetically modified cotton crop residues (designated as Bt-CCR) on milk and cheese chemical composition and sensory characteristics. The results revealed that, there was significant differences (P<0.01) between milk produced from grazing on Bt and on non- Bt CCR. With exception of fat, all other milk components were significantly (P<0.01) higher in milk produced from grazing on Bt CCR. Also the same trend was found in cheese produced from Bt milk. In sensory evaluation of milk, consistency, flavor, taste and overall assessment were significantly better in non Bt milk. While there was no significant difference in sensory characteristics between the cheese produced from Bt and non-Bt milk. It was concluded that, grazing on Bt CCR significantly affect milk and cheese chemical composition but only sensory characteristics in milk. However, more investigation to elucidate these reasons is needed

Preservation of endopelvic fascia, puboprostatic ligaments, dorsal venous complex and hydrodissection of the neurovascular bundles during robot-assisted radical prostatectomy: a video demonstration and propensity score matched outcomes

Introduction: We sought to report the oncologic and functional outcomes of endopelvic fascia (EPF), puboprostatic ligaments (PPL), and dorsal venous complex (DVC) preservation with hydrodissection of the neurovascular bundles (NVB) during robot-assisted radical prostatectomy (RARP). Materials and Methods: A retrospective review of our prospectively maintained prostate cancer database was performed. Patients who underwent bilateral or unilateral nerve sparing were identified. Propensity score matching was performed in a ratio of 1:1.6 between new technique (Group 1) and a historical group (Group 2). Data were reviewed for perioperative, oncologic, and functional outcomes. Cumulative incidence curves were used to depict perfect continence (0 pads), social continence (0-1 pads), and potency (SHIM≥17 with or without erectile aids). Multivariate models were used to elicit variables associated with continence and potency. Results: 76 patients in Group 1 and 126 patients in Group 2 were included. Median follow up was 17 months. Group 1 showed higher perfect continence rates at 1 month (9% vs 3%), 3 months (24% vs 19%), and 6 months (54% vs 34%) compared to Group 2 respectively (log rank p\u3c0.01). Group 1 also showed higher social continence rates at 1 month (15% vs 3%), 3 months (77% vs 32%), and 6 months (87% vs 53%) compared to Group 2 respectively (log rank p\u3c0.01). Group 1 had a similar potency rate compared to Group 2 (log rank p=0.25). Multivariate analysis showed that Group 1 was associated with improved perfect (Possibility ratio (PR) 1.82, 95% CI 1.29–2.58, p\u3c0.01) and social continence (PR 2.54, 95% CI 1.83 – 3.52, p\u3c0.01), but not potency. Conclusions: EPF, PPL, and DVC preservation with hydrodissection of the NVB offered similar oncological outcomes, but earlier and improved urinary continence rates compared to standard dissection

Involvement of the alpha isoform of calcium-dependent calmodulin kinase II in memory acquisition and late consolidation after single-trial reward classical conditioning

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Anal abscess due to leech therapy of hemorrhoids: mumbo jumbo is still in vogue.

Anorectal sepsis usually presents with anal abscesses, which may evolve to become anorectal fistulas. Most of these cases are either of cryptoglandular origin, or they develop secondary to inflammatory bowel diseases. A 32-year-old male patient applied to our Proctology Unit with severe anal pain and swelling. Three days before admission, leeches were applied to the hemorrhoidal swellings in a medical center. The abscess was drained with appropriate unroofing and search for any compartments. The patient recovered rapidly. The abscess culture and microscopy revealed mix flora with predominant Escherichia coli. After 6 months, he has been symptom-free with perfect healing of the surgical site. We need to check up on possible handicaps in our modern patient care policies that divert people to such methods. Nevertheless, such alternative methods should be regarded as nonscientific and out of context unless their efficacy and safety are documented