Analysis of information sources in references of the Wikipedia article "دماغ بشري" in Arabic language version.
{{استشهاد ويب}}
: تحقق من التاريخ في: |تاريخ الوصول=
و|تاريخ=
(مساعدة)صيانة الاستشهاد: أسماء متعددة: قائمة المؤلفين (link)
"نسخة مؤرشفة". مؤرشف من الأصل في 2020-11-20. اطلع عليه بتاريخ 2021-01-29.{{استشهاد ويب}}
: صيانة الاستشهاد: BOT: original URL status unknown (link)[...] the Aristotelian view that the soul resides primarily in the heart [...].
[...] the ways in which we think about [the brain] are much richer than in the past, not simply because of the amazing facts we have discovered, but above all because of how we interpret them.
As human's position changed and the manner in which the skull balanced on the spinal column pivoted, the brain expanded, altering the shape of the cranium.
{{استشهاد بموسوعة}}
: الوسيط غير المعروف |معجم=
تم تجاهله (مساعدة){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)despite the widespread quotes that the human brain contains 100 billion neurons and ten times more glial cells, the absolute number of neurons and glial cells in the human brain remains unknown. Here we determine these numbers by using the isotropic fractionator and compare them with the expected values for a human-sized primate. We find that the adult male human brain contains on average 86.1 ± 8.1 billion NeuN-positive cells ("neurons") and 84.6 ± 9.8 billion NeuN-negative ("nonneuronal") cells.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)The paravascular pathway, also known as the "glymphatic" pathway, is a recently described system for waste clearance in the brain. According to this model, cerebrospinal fluid (CSF) enters the paravascular spaces surrounding penetrating arteries of the brain, mixes with interstitial fluid (ISF) and solutes in the parenchyma, and exits along paravascular spaces of draining veins. ... In addition to Aβ clearance, the glymphatic system may be involved in the removal of other interstitial solutes and metabolites. By measuring the lactate concentration in the brains and cervical lymph nodes of awake and sleeping mice, Lundgaard et al. (2017) demonstrated that lactate can exit the CNS via the paravascular pathway. Their analysis took advantage of the substantiated hypothesis that glymphatic function is promoted during sleep (Xie et al., 2013; Lee et al., 2015; Liu et al., 2017).
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)Four grams of glucose circulates in the blood of a person weighing 70 kg. This glucose is critical for normal function in many cell types. In accordance with the importance of these 4 g of glucose, a sophisticated control system is in place to maintain blood glucose constant. Our focus has been on the mechanisms by which the flux of glucose from liver to blood and from blood to skeletal muscle is regulated. ... The brain consumes ∼60% of the blood glucose used in the sedentary, fasted person. ... The amount of glucose in the blood is preserved at the expense of glycogen reservoirs (Fig. 2). In postabsorptive humans, there are ∼100 g of glycogen in the liver and ∼400 g of glycogen in muscle. Carbohydrate oxidation by the working muscle can go up by ∼10-fold with exercise, and yet after 1 h, blood glucose is maintained at ∼4 g. ... It is now well established that both insulin and exercise cause translocation of GLUT4 to the plasma membrane. Except for the fundamental process of GLUT4 translocation, [muscle glucose uptake (MGU)] is controlled differently with exercise and insulin. Contraction-stimulated intracellular signaling (52, 80) and MGU (34, 75, 77, 88, 91, 98) are insulin independent. Moreover, the fate of glucose extracted from the blood is different in response to exercise and insulin (91, 105). For these reasons, barriers to glucose flux from blood to muscle must be defined independently for these two controllers of MGU.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)Uptake of valproic acid was reduced in the presence of medium-chain fatty acids such as hexanoate, octanoate, and decanoate, but not propionate or butyrate, indicating that valproic acid is taken up into the brain via a transport system for medium-chain fatty acids, not short-chain fatty acids. ... Based on these reports, valproic acid is thought to be transported bidirectionally between blood and brain across the BBB via two distinct mechanisms, monocarboxylic acid-sensitive and medium-chain fatty acid-sensitive transporters, for efflux and uptake, respectively.
Monocarboxylate transporters (MCTs) are known to mediate the transport of short chain monocarboxylates such as lactate, pyruvate and butyrate. ... MCT1 and MCT4 have also been associated with the transport of short chain fatty acids such as acetate and formate which are then metabolized in the astrocytes [78].
Thus, the restorative function of sleep may be a consequence of the enhanced removal of potentially neurotoxic waste products that accumulate in the awake central nervous system.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بكتاب}}
: |صحيفة=
تُجوهل (مساعدة){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بموسوعة}}
: الوسيط غير المعروف |معجم=
تم تجاهله (مساعدة){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)Thus, the restorative function of sleep may be a consequence of the enhanced removal of potentially neurotoxic waste products that accumulate in the awake central nervous system.
{{استشهاد بمجلة}}
: تحقق من التاريخ في: |تاريخ الوصول=
(مساعدة){{استشهاد ويب}}
: صيانة الاستشهاد: أسماء متعددة: قائمة المؤلفين (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)despite the widespread quotes that the human brain contains 100 billion neurons and ten times more glial cells, the absolute number of neurons and glial cells in the human brain remains unknown. Here we determine these numbers by using the isotropic fractionator and compare them with the expected values for a human-sized primate. We find that the adult male human brain contains on average 86.1 ± 8.1 billion NeuN-positive cells ("neurons") and 84.6 ± 9.8 billion NeuN-negative ("nonneuronal") cells.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)The paravascular pathway, also known as the "glymphatic" pathway, is a recently described system for waste clearance in the brain. According to this model, cerebrospinal fluid (CSF) enters the paravascular spaces surrounding penetrating arteries of the brain, mixes with interstitial fluid (ISF) and solutes in the parenchyma, and exits along paravascular spaces of draining veins. ... In addition to Aβ clearance, the glymphatic system may be involved in the removal of other interstitial solutes and metabolites. By measuring the lactate concentration in the brains and cervical lymph nodes of awake and sleeping mice, Lundgaard et al. (2017) demonstrated that lactate can exit the CNS via the paravascular pathway. Their analysis took advantage of the substantiated hypothesis that glymphatic function is promoted during sleep (Xie et al., 2013; Lee et al., 2015; Liu et al., 2017).
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)Four grams of glucose circulates in the blood of a person weighing 70 kg. This glucose is critical for normal function in many cell types. In accordance with the importance of these 4 g of glucose, a sophisticated control system is in place to maintain blood glucose constant. Our focus has been on the mechanisms by which the flux of glucose from liver to blood and from blood to skeletal muscle is regulated. ... The brain consumes ∼60% of the blood glucose used in the sedentary, fasted person. ... The amount of glucose in the blood is preserved at the expense of glycogen reservoirs (Fig. 2). In postabsorptive humans, there are ∼100 g of glycogen in the liver and ∼400 g of glycogen in muscle. Carbohydrate oxidation by the working muscle can go up by ∼10-fold with exercise, and yet after 1 h, blood glucose is maintained at ∼4 g. ... It is now well established that both insulin and exercise cause translocation of GLUT4 to the plasma membrane. Except for the fundamental process of GLUT4 translocation, [muscle glucose uptake (MGU)] is controlled differently with exercise and insulin. Contraction-stimulated intracellular signaling (52, 80) and MGU (34, 75, 77, 88, 91, 98) are insulin independent. Moreover, the fate of glucose extracted from the blood is different in response to exercise and insulin (91, 105). For these reasons, barriers to glucose flux from blood to muscle must be defined independently for these two controllers of MGU.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)Uptake of valproic acid was reduced in the presence of medium-chain fatty acids such as hexanoate, octanoate, and decanoate, but not propionate or butyrate, indicating that valproic acid is taken up into the brain via a transport system for medium-chain fatty acids, not short-chain fatty acids. ... Based on these reports, valproic acid is thought to be transported bidirectionally between blood and brain across the BBB via two distinct mechanisms, monocarboxylic acid-sensitive and medium-chain fatty acid-sensitive transporters, for efflux and uptake, respectively.
Monocarboxylate transporters (MCTs) are known to mediate the transport of short chain monocarboxylates such as lactate, pyruvate and butyrate. ... MCT1 and MCT4 have also been associated with the transport of short chain fatty acids such as acetate and formate which are then metabolized in the astrocytes [78].
Thus, the restorative function of sleep may be a consequence of the enhanced removal of potentially neurotoxic waste products that accumulate in the awake central nervous system.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بكتاب}}
: |صحيفة=
تُجوهل (مساعدة){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)The paravascular pathway, also known as the "glymphatic" pathway, is a recently described system for waste clearance in the brain. According to this model, cerebrospinal fluid (CSF) enters the paravascular spaces surrounding penetrating arteries of the brain, mixes with interstitial fluid (ISF) and solutes in the parenchyma, and exits along paravascular spaces of draining veins. ... In addition to Aβ clearance, the glymphatic system may be involved in the removal of other interstitial solutes and metabolites. By measuring the lactate concentration in the brains and cervical lymph nodes of awake and sleeping mice, Lundgaard et al. (2017) demonstrated that lactate can exit the CNS via the paravascular pathway. Their analysis took advantage of the substantiated hypothesis that glymphatic function is promoted during sleep (Xie et al., 2013; Lee et al., 2015; Liu et al., 2017).
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)Four grams of glucose circulates in the blood of a person weighing 70 kg. This glucose is critical for normal function in many cell types. In accordance with the importance of these 4 g of glucose, a sophisticated control system is in place to maintain blood glucose constant. Our focus has been on the mechanisms by which the flux of glucose from liver to blood and from blood to skeletal muscle is regulated. ... The brain consumes ∼60% of the blood glucose used in the sedentary, fasted person. ... The amount of glucose in the blood is preserved at the expense of glycogen reservoirs (Fig. 2). In postabsorptive humans, there are ∼100 g of glycogen in the liver and ∼400 g of glycogen in muscle. Carbohydrate oxidation by the working muscle can go up by ∼10-fold with exercise, and yet after 1 h, blood glucose is maintained at ∼4 g. ... It is now well established that both insulin and exercise cause translocation of GLUT4 to the plasma membrane. Except for the fundamental process of GLUT4 translocation, [muscle glucose uptake (MGU)] is controlled differently with exercise and insulin. Contraction-stimulated intracellular signaling (52, 80) and MGU (34, 75, 77, 88, 91, 98) are insulin independent. Moreover, the fate of glucose extracted from the blood is different in response to exercise and insulin (91, 105). For these reasons, barriers to glucose flux from blood to muscle must be defined independently for these two controllers of MGU.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)Uptake of valproic acid was reduced in the presence of medium-chain fatty acids such as hexanoate, octanoate, and decanoate, but not propionate or butyrate, indicating that valproic acid is taken up into the brain via a transport system for medium-chain fatty acids, not short-chain fatty acids. ... Based on these reports, valproic acid is thought to be transported bidirectionally between blood and brain across the BBB via two distinct mechanisms, monocarboxylic acid-sensitive and medium-chain fatty acid-sensitive transporters, for efflux and uptake, respectively.
Monocarboxylate transporters (MCTs) are known to mediate the transport of short chain monocarboxylates such as lactate, pyruvate and butyrate. ... MCT1 and MCT4 have also been associated with the transport of short chain fatty acids such as acetate and formate which are then metabolized in the astrocytes [78].
Thus, the restorative function of sleep may be a consequence of the enhanced removal of potentially neurotoxic waste products that accumulate in the awake central nervous system.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد ويب}}
: تحقق من التاريخ في: |تاريخ الوصول=
و|تاريخ=
(مساعدة)despite the widespread quotes that the human brain contains 100 billion neurons and ten times more glial cells, the absolute number of neurons and glial cells in the human brain remains unknown. Here we determine these numbers by using the isotropic fractionator and compare them with the expected values for a human-sized primate. We find that the adult male human brain contains on average 86.1 ± 8.1 billion NeuN-positive cells ("neurons") and 84.6 ± 9.8 billion NeuN-negative ("nonneuronal") cells.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد ويب}}
: تحقق من التاريخ في: |تاريخ الوصول=
و|تاريخ=
(مساعدة){{استشهاد ويب}}
: صيانة الاستشهاد: لغة غير مدعومة (link){{استشهاد ويب}}
: |صفحة=
يحتوي على نص زائد (مساعدة) والوسيط غير المعروف |extrait=
تم تجاهله (مساعدة){{استشهاد بموسوعة}}
: الوسيط غير المعروف |معجم=
تم تجاهله (مساعدة){{استشهاد بموسوعة}}
: الوسيط غير المعروف |معجم=
تم تجاهله (مساعدة){{استشهاد ويب}}
: صيانة الاستشهاد: أسماء متعددة: قائمة المؤلفين (link){{استشهاد ويب}}
: تحقق من التاريخ في: |تاريخ الوصول=
و|تاريخ=
(مساعدة){{استشهاد ويب}}
: صيانة الاستشهاد: لغة غير مدعومة (link){{استشهاد ويب}}
: صيانة الاستشهاد: BOT: original URL status unknown (link){{استشهاد ويب}}
: تحقق من التاريخ في: |تاريخ الوصول=
و|تاريخ=
(مساعدة){{استشهاد ويب}}
: تحقق من التاريخ في: |تاريخ الوصول=
و|تاريخ=
(مساعدة)صيانة الاستشهاد: أسماء متعددة: قائمة المؤلفين (link)
"نسخة مؤرشفة". مؤرشف من الأصل في 2020-11-20. اطلع عليه بتاريخ 2021-01-29.{{استشهاد ويب}}
: صيانة الاستشهاد: BOT: original URL status unknown (link){{استشهاد ويب}}
: |صفحة=
يحتوي على نص زائد (مساعدة) والوسيط غير المعروف |extrait=
تم تجاهله (مساعدة){{استشهاد بمجلة}}
: تحقق من التاريخ في: |تاريخ الوصول=
(مساعدة)[...] the Aristotelian view that the soul resides primarily in the heart [...].
[...] the ways in which we think about [the brain] are much richer than in the past, not simply because of the amazing facts we have discovered, but above all because of how we interpret them.
As human's position changed and the manner in which the skull balanced on the spinal column pivoted, the brain expanded, altering the shape of the cranium.
{{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link){{استشهاد بدورية محكمة}}
: صيانة الاستشهاد: دوي مجاني غير معلم (link)