Personal susceptibility to pitch
نویسندگان
چکیده
منابع مشابه
Personal susceptibility to pitch.
Hodgson, G. A., and Whiteley, H. J. (1970). Brit. J. industr. Med., 27, 160-166. Personal susceptibility to pitch. During the years 1957 to 1963, 59 cases of hyperplastic squamous lesions were referred to us from a local patent fuel works where ovoids were made by fusing coal dust and pitch together by steam heat. We carried out a survey of all the personnel exposed to the pitch hazard and at t...
متن کاملAuthor's personal copy Susceptibility and immunity to helminth parasites
Parasitic helminth infection remains a global health problem, whilst the ability of worms to manipulate and dampen the host immune system is attracting interest in the fields of allergy and autoimmunity. Much progress has been made in the last two years in determining the cells and cytokines involved in induction of Type 2 immunity, which is generally protective against helminth infection. Inna...
متن کاملEffects of Pitch and Speech Rate on Personal Attributions
In three experiments, subjects listened to recordings of male speakers answering two interview questions and rated the speakers on a variety of scales. The recordings had been altered so that the pitch of the speakers' voices was raised or lowered by 20% or left at its normal level, and speech rate was expanded or compressed by 30% or left at its normal rate. The results provided clear evidence...
متن کاملIs relative pitch specific to pitch?
Melodies, speech, and other stimuli that vary in pitch are processed largely in terms of the relative pitch differences between sounds. Relative representations permit recognition of pitch patterns despite variations in overall pitch level between instruments or speakers. A key component of relative pitch is the sequence of pitch increases and decreases from note to note, known as the melodic c...
متن کاملSusceptibility of Douglas fir ( Pseudotsuga menziesii ) to pitch canker , caused by Gibberella circinata ( anamorph = Fusarium circinatum )
For better characterization of the risk of pitch canker (caused by Gibberella circinata , anamorph = Fusarium circinatum ) to Douglas fir ( Pseudotsuga menziesii ), Californian isolates, selected exotic isolates, and ascospore progeny of a cross between wild-type Californian isolates were tested for aggressiveness to this host species. In addition, seedlings from representative provenances of P...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 1970
ISSN: 1351-0711
DOI: 10.1136/oem.27.2.160