Some of the optical properties of the thallium halides have been known for a considerable time. The residual rays of some of these substances were measured by Rubens and ",Vartenberg 1 in 1914. The maxima of the refl ection bands were 9l.9 !L for TICI, 117 !L for TlBr, and 152 J.l. for TIl. These reflection maxima fall in thclongw"avelength region of the infrared. This fact indicated that the a...

Eight weeks after a single intravenous injection of trypsin, more than half of 26 treated rats showed pulmonary emphysema, as demonstrated by a significant increase of the mean linear intercept (MLI = 107 microns) in comparison with 11 controls (69 +/- 15 microns) (mean +/- SD). As observed 56 days after the injection, the intraperitoneal administration of trypsin (24 rats) also leads to lung e...

In this paper, the main strength of relationship between water-cement ratio and concrete, it uses contrast test different water cement ratio, finally, gets regular change concrete strength. The results show that: cement. when large stone: small water: admixture is 340: 618: 1009: 433: 139: 6.8, within range 0.371-0.479. sample decreases with increase ratio. Finally, obtained by fitting.

Boşanma, çiftler arasında gerek genel sebeplerden özel dolayı evliliğin yürümediği durumlarda, çiftlerin tek başına, kimi zamanda karşılıklı anlaşarak birlikteliklerini sonlandırmayı isteme halidir. Boşanma kararı öncelikli olarak erkeğin tekelindedir. Erkek istediği zaman karısını hiç sebep göstermeden –elbette durumun keyfiyete dönüşmesini engelleyecek dini ve hukuki yaptırımlar mevcuttur- bo...

Previously, the pressure changes after arterial and venous occlusion have been used to characterize the longitudinal distribution of pulmonary vascular resistance with respect to vascular compliance using compartmental models. However, the compartments have not been defined anatomically. Using video microscopy of the subpleural microcirculation, we have measured the flow changes in approximatel...

Our aim was to elucidate the site and mechanism responsible for reactive hyperemia in coronary circulation. In in vivo beating canine hearts, microvessels of the left anterior descending coronary artery (LAD) were observed through a microscope equipped with a floating objective. Flow velocity of the LAD was measured with a suction-type Doppler probe. The LAD was occluded for 20 or 30 seconds an...