The difficulty of integer factorization is fundamental to modern cryptographic security using RSA encryption and signatures. Although a 512-bit RSA modulus was first factored in 1999, 512-bit RSA remains surprisingly common in practice across many cryptographic protocols. Popular understanding of the difficulty of 512-bit factorization does not seem to have kept pace with developments in comput...

Field and laboratory experiments were conducted to assess the response of wheat external auxin application nitrogen. Studied factors in field experiment different concentrations (0, 50, 100 ppm) nitrogen fertilizer 75, 150 kg/ha). In experiment, germination traits produced seeds from maternal plants under treatments assessed. Results showed that no with had higher stem leaf yield than 50 ppm kg...

Forty-two crossbred lambs (33.4 kg initial body weight; twenty-four wethers and eighteen ewes) were used in a 42 d experiment with a 2 x 3 factorial treatment arrangement to determine effects of forage level and source on splanchnic tissue mass. Diets were 250 and 750 g/kg of chopped lucerne (Medicago sativa) (A), ryegrass (Lolium multiflorum)-wheat (Triticum aestivum) (RW) or bermudagrass (Cyn...

Pregnancy rate is low in artificial insemination with sexed semen compared to conventional semen. This situation poses a major problem for dairy farms. The aim of this study was determine the effects type on conception rate, calf sex and birth weight, stillbirth, pregnancy loss, postpartum maternal body weight (MBW) Holstein heifers inseminated (n = 229), 153). female male ratios were found be ...

The effect of Eleutherococcus senticosus , Rhaponticum carthamoides and Schisandra chinensis extracts in doses 10, 25, 50 75 mg/kg were studied. actoprotective activity the studied adaptogens was assessed on outbred female mice a forced swim test with load 10% animal's body weight. Dry (50 mg/kg), (10 mg/kg) (25 found to exhibit most pronounced activity.

Peritoneal dialysis (PD) obviates the need for temporary vascular access in end-stage renal disease; however, extremely heavy weight has been viewed as a relative contraindication to PD.We performed a cross-sectional review of multiple clinical and laboratory variables for 75 current or past PD patients (vintage > 6 months), comparing dialysis adequacy parameters for those with a large body wei...

to evaluate the effect of time and level of nitrogen application on quantity and quality of two carrot varieties, an experiment was carried out in the framework of a 4×3×2 factorial and based upon a randomized complete block design of three replications. the levels of 25, 50, 75 and 100 kg / ha of nitrogen fertilizer were investigated within 3 applied times, namely: simultaneous with bed prepar...

This study investigated the effects of pre- and peripubertal exposure (PND 15-45) to triphenyltin hydroxide (TPT: 0, 1.875, 3.75, 7.5 and 15 mg/kg bw/d po) on mouse sexual maturation and fertility. Half of the mice were euthanized on PND 46 and the remaining mice were submitted to fertility tests on PND 65-75. TPT caused a transient decrease of weight gain at 3.75 mg/kg bw/d, and deaths and bod...

BACKGROUND The TRITON-TIMI 38 study has identified three subgroups of patients with a higher risk of bleeding during treatment with the thienopyridine prasugrel: patients with a history of stroke or transient ischaemic attack (TIA), patients ≥75 years and patients with a body weight <60 kg. However, the underlying pathobiology leading to this increased bleeding risk remains to be elucidated. Th...

OBJECTIVE This study examines 3-year weight change in African Americans. METHOD Nine hundred and ninety-eight participants 49 to 65 years old were assessed at baseline and 3 years later. Weight was measured, and weight change was defined as clinically meaningful increases or decreases (+/- 5 kg). Potential risk factors were investigated using multinomial logistic regression. RESULTS In-home...