Some factors affecting noise dosimeter response

i FACTORS AFFECTING NOISE LEVELS

Some factors affecting sieving performance and efficiency

Some factors affecting survival in systemic blastomycosis.

T he finding of over 200 proved cases of blastomycosis in the state of Kentucky has aflorded interesting material to study the survival rates and factors affecting survival rates in this systemic fungus disease. The question of survival in blastomycosis is still subject to some controversy since in the original series reported by Martin and Smith1 of 117 cases in 1939, some 92 per cent of whom ...

Some Soil Factors Affecting Tree Growth.

(1) It becomes increasingly evident that continued root growth with the establishment of new root-soil contacts is necessary for the normal entrance of both water and mineral nutrients into the root. This concept emphasizes the ecological importance of factors tending either to impede or favor the spread and permeation of roots in the soil. (2) The characteristics of soils with respect to (1) a...

Some factors affecting renal lymphatic pressure.

I IS curious that little has been written and even less is said regarding the renal lymphatics. This could be because the renal lymphatics indeed play an insignificant role in the total function of the kidney, yet there have been some observations over the past century that suggest that the reverse is the case. In 1863, Ludwig aud Zawarykin noted that the obstruction of the ureter in the rabbit...