The Organization of the Cerebral Cortex
نویسنده
چکیده
In this second volume of Professor Needham's proposed eight-volume treatise on Chinese science and civilization, he describes in extensive and loving detail the philosophical background against which the specific sciences in China developed. In the first part, Confucianism, Taoism, Mohism and Legalism are analyzed with special attention being paid to the implications of these philosophies for what can best be described as an attitude towards nature. It is this attitude towards nature which Professor Needham sees as a basic element which tends to determine the vitality of science in any culture. After revealing the basic philosophical systems, Professor Needham turns to the more specifically scientific questions of definition of elements, cosmological and cosmogonical speculation, concepts of natural law, matter and energy, tracing the evolution of these concepts, not only as self-contained ideas whose changing properties follow certain logical principles, but also as reflections of the evolution and development of Chinese society itself. The volume is completed by an extensive bibliography and index, and the whole beautifully bound and printed by the Cambridge University Press. There is little that one can say in the presence of such a magisterial volume. Professor Needham has obvious command of his sources and weaves them together into a coherent, logical, and literate whole. His sense of historical reality is acute; his analysis of philosophical systems is keen and the ability with which he reveals the interconnections of Chinese philosophical and scientific thought is admirable. This is, in short, a volume which every student of the development of man will treasure. Furthermore, it makes one even more impatient for the appearance of the succeeding volumes of this great work.
منابع مشابه
Laminar Organization of Cerebral Cortex in Transforming Growth Factor Beta Mutant Mice
Transforming growth factor betas (TGF?s) are one of the most widespread and versatile cytokines. The three mammalian TGF? isoforms, ?1, ?2, and ?3, and their receptors regulate proliferation of neuronal precursors as well as survival and differentiation in neurons of developing and adult nervous system. Functions of TGF?s has a wide spectrum ranging from regulating cell proliferation and differ...
متن کاملEffects of mild hypothermia on expression of NF-E2-related factor 2 and heme-oxygenase-1 in cerebral cortex and hippocampus after cardiopulmonary resuscitation in rats
Objective(s): The aim of this study was to investigate the effects of mild hypothermia on expression of NF-E2-related factor 2 (Nrf2) and heme-oxygenase-1 (HO-1) of rat cerebral cortex and hippocampus after cardiopulmonary resuscitation and further investigate the possible mechanism of action. Material and Methods:To copy an asphyxia heart arrest model, Sprague Dawley rats were randomly divided...
متن کاملThe enhancing effect of electromagnetic field on the expression of Oligodendrocyte transcription factor 1 and 2 (Olig1/2) in the mice cerebral cortex
Olig1 and Olig2, two transcription factors, play regulatory function in the differentiation and specification of oligodendrocyte progenitor cells (OPCs). In this study the effects of electromagnetic fields (EMF) on total protein concentration ( TPC ) and Olig1 and Olig2 expression in the cerebral cortex of mouse was examined. Twenty-one Balb/c mice were separated into three groups: control, EMF...
متن کاملEffect of soy milk on circulating 17- β estradiol, number of neurons in cerebral cortex and hippocampus and determination of their ratio in neonatal ovariectomized rats
This study was conducted to evaluate the effect of soy milk on serum 17- β estradiol level and number of neurons in cerebral cortex and hippocampus as well as determination of the ratio of neurons in cortical and hippocampal regions in neonatal ovariectomized rats. Thirty female rats (one day old) were divided into six groups of five. At day 7, ovariectomy surgery was performed in four groups a...
متن کاملSexual Dimorphism in Surface Anatomical Parameters of Human Cerebral Cortex in Different Lebes in Normal and Neurodegenerative Subjects: a Stereological and Macroscopical Study
Purpose: This study sought to determine sex differences in surface anatomical parameters (thickness and surface areas) of human cerebral cortex in different lobes of the left hemisphere in normal right-handed subjects and right-handed subjects suffering from Alzheimer and Parkinson's diseases. Materials and Methods: This cross-sectional descriptive study was performed on 72 normal human brains...
متن کاملEffect of Paraoxon on GABA Uptake by Rat Cerebral Cortex Synaptosomes
Background: It has been suggested that organophosphates may inhibit gamma-aminobutyric acid (GABA) metabolism in synaptosomal preparations. In the present investigation, we have assessed the interaction between paraoxon and the GABA system at synaptic level. Methods: Synaptosomes were prepared from male Wistar rats (200-250 g). Cerebral cortex was dissected and homogenized, then centrifuged at ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- The Yale Journal of Biology and Medicine
دوره 29 شماره
صفحات -
تاریخ انتشار 1957