THE PHYLOGENETIC SIGNIFICANCE OF CERTAIN PROTOZOAN NUCLEI.

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Certain Phylogenetic Anatomical Rela- Tions O F Localizing Significance for the Mammalian Central Nervous System

ll'Iuch has been written concerning cortical localizationits probable presence or absence, its degree, the basis of its representation, and those factors which underlie or determine it. In the following pages the author is venturing to consider this very interesting problem by stressing certain factssome of them well known, others little thought of in this connection, still others new in certai...

متن کامل

the significance of conjunction as a cohesive device in teaching writing

the research questions were as follows: 1. is there any relationship between the students concious awareness of the form and implications of the conjuncations and their improvement in using appropriate conjunctions? 2. does students knowledge of the from and the implications of the conjunctions help them to produce more coherent writings. 3. does a comparison between english conjunctions and th...

15 صفحه اول

Possible Aetiological Significance of the Age - Pattern of Certain Diseases

Whenever the body is irradiated, for diagnostic or therapeutic purposes, a considerable amount of bone and bone marrow is inevitably included in the field of the radiation beam. Furthermore, many of the radioisotopes used clinically become incorporated in bone, sometimes to a high degree. The physical consideration of this irradiation of bone is complex because (a) the increased radiation absor...

متن کامل

Possible Aetiological Significance of the Age-pattern of Certain Diseases.

Whenever the body is irradiated, for diagnostic or therapeutic purposes, a considerable amount of bone and bone marrow is inevitably included in the field of the radiation beam. Furthermore, many of the radioisotopes used clinically become incorporated in bone, sometimes to a high degree. The physical consideration of this irradiation of bone is complex because (a) the increased radiation absor...

متن کامل

ذخیره 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: Annals of the New York Academy of Sciences

سال: 1898

ISSN: 0077-8923

DOI: 10.1111/j.1749-6632.1898.tb54975.x