1. Incidentally, this means that we can use mitochondria to trace our ancestry, strictly down the female line.

2. These concentrations were compared with levels measured in mitochondria of the wild-type strain, bearing 100% intact mitochondrial genomes.

3. Elongated bodies, the mitochondria, provide energy by burning oxygen in much the same way as many bacteria do.

4. All the mitochondria in you are descended from the small population of mitochondria that travelled from your mother in her egg.

5. Margulis's theory is that mitochondria and chloroplasts, and a few other structures inside cells, are each descended from bacteria.

6. If the gay gene is in the mitochondria, then a conspiracy theory springs to the devious minds of Hurst and Haig.

7. The zymogen granules decreased and the mitochondria was swollen.

8. The cristae of the mitochondria are arranged closely.

9. Wheat leaf mitochondria are isolated with differential centrifugation.

10. Mitochondria are present in all eukaryotic cells.

11. Mitochondria do not use the universal genetic code.

12. Ischemia accelerated the degeneration of mitochondria and sarcoplasmic reticulum.

13. Pollen grains are rich in mitochondria, Golgi apparatus, and endoplasmic reticulum.

14. The egg cell contained many ribosomes , polysomes, mitochondria with distinct cristae, RER . Dictyosomes had vesicles.

15. Thick nerve fibers in the normal structure of mitochondria of individual swollen Schwann cell swelling reduced the basic restoration of cell morphology.

16. Mitochondria are usually long, tubular in shape with branched or unbranched cristae.

17. Conclusion:SM-3 can destroy the acrosomal membrane, acrosome, and mitochondria of the sperm to achieve spermicidal and contraceptive effects.

18. The changes and functions of mitochondria during the process of fertilization membrane(Fm) formation in Scylla paramamosain were investigated by transmission electron microscope.

19. The mitochondria with tubular cristae, multilayer concentric circular smooth endoplasmic reticulum, and golgi complexes are often observed.

20. The lozenge-shaped objects in the middle section of the cell are mostly mitochondria.

21. The muscle fibres of white meat, by contrast, have a low content of myoglobin and mitochondria.

22. As a consequence it might have been present in the putative progenitors of mitochondria.

23. Electron-dense granular calcium depositions in different number were observed in dilated cisternae of rough endoplasmic reticulum, and vacuolated mitochondria.

24. Mitochondria act as cellular energy plants, and when free radicals interfere with their biochemical pathways, mitochondria receive a signal to start cell death.

25. The HMMATPase of rabbit muscle was activated by the F-actin of plant mitochondria.

26. Objective To study the effect of vitamin E(VE)on antioxidative enzyme and ATPase activity of hepar mitochondria in rats.

27. We think that spleen governing transportation and transformation is not merely gastrointestinal digestion and absorption of food, most important is the mitochondria oxidative phosphorylation.

28. Ability to enhance health by fuelling energy production in the mitochondria anti-oxidant ability.

29. The lamina propria contains some fibroblasts. There area lot of rough endoplasmic reticula and mitochondria in the cytoplasm of fibroblast.

30. Objective To explore the effect of clofibrate on freshly isolated mouse liver mitochondria and a cultured hepatocyte cell line, AML-12.

31. Billions of years ago, free-living bacteria are thought to have become incorporated into living cells as energy-providing mitochondria.

32. The coupling factor F_1 from mungbean mitochondria was cold labile.

33. The number of mitochondria, smooth endoplasmic reticulum and cortical granules all increased and they moved to the cortical region gradually.

34. The chalazal cell in dyad contains a lot of organelles, and the regular shapes of mitochondria and plastids were recovered, which was considered as a sign of the end of redifferentiation.

35. That mitochondria in interspecific hybrids become molecular mosaics containing proteins of both species.

36. And uridine fuels chemical reactions in mitochondria and may boost the cellular communications that control mood and other mental processes.

37. "The ancestors of the mitochondria were once free-living bacteria, " Martin says.

38. Mitochondria is an important organelle in eucaryotic cells. Known as the power houses of cells, mitochondria play an important role in inducing the apoptosis of cells.

39. The degrees of hyperplasia in the mitochondria of myocardium, the volume and the width of the intercristal and the intra-cr...

40. The cytoplasms of amebic cyst in different states were dense, packed with lipid drops, spherical mitochondria and lysosomes.

41. The ultrastructural changes, for example, vacuolization in mitochondria and degranulation in endoplasmic reticulum in dust cells of the lungs were observed.

42. JP 4 - 039 assists the mitochondria, the energy generator of all cells, in combating irradiation - induced cell death.

43. There were lysosomes and endoplasmic reticulum in endoplasm , but it lacked Golgi body and mitochondria.

44. Conclusion: Nonlethal dosage ultrasound could lead mitochondria damage to ovarian carcinoma by cells cavitation.

45. There was lots of organelle, such as rib somes, mitochondria in companion cell during the mature stage of SE. Also the plasmodesmata appeared in cell wall between SE and CC.

46. And in the proximal area of the optic lobe, some neurons, which have a large nucleus and indented folded plasmalemma, are observed, and whose cytoplasm contains a small number of mitochondria.

46. Wish you will love and make progress everyday!

47. Heart is the power source of hemocircular, and the mitochondria of cadiocyte provided energy for cytolergy in this process.

48. Mitochondria are the sites of aerobic respiration, and generally are the major energy production center in eukaryotes.

49. The marker gies scientists the first-eer opportunity to distinguish between energy-producing structures, called mitochondria, in neurons, from mitochondria in other brain cells, called glia.

50. The number and shape of cristae in mitochondria differ, depending on the tissue and organism in which they are found, and serve to increase the surface area of the membrane.

51. The karyotheca dilated and mitochondria swollen with disintegration and lysis of cristae in renal tubular epithelial cells.

52. The ultrastructure of endometrium observed after rivanol induction indicated that degeneration occurred in deciduous cells, especially in nuclei and mitochondria.

53. Mitochondrial biogenesis depends on coordinated expression of genes in the nucleus and mitochondria.

54. Through oxidizing the mitochondrial cardiolipin, mitochondrial DNA and important proteins in mitochondria, ROS leads to the oxidative stress towards mitochondria, further induces the cell apoptosis.

55. It is very clear today that the mitochondria not only plays a key role in the complications of diabetes but also the metabolic effect which means long lasting effects of hyperglycaemia.

56. The volume density and numerical density of mitochondria in different injury regions showed significant differences.

57. The muscles of all of the animals that had been given epicatechin contained new capillaries, as well as biochemical markers indicating that their cells were making new mitochondria.

58. Mitochondria are oblong, thread - like structures dispersed throughout the cell's cytoplasm.

59. The palatopharyngeal myofibrillar in mild OSAHS group was regularly arranged. The Z lines were straight, and most mitochondria structure were normal.

60. The mechanism of uncoupling of oxidative phosphorylation probably is because of the functional disorder or the damage of membrane in mitochondria in the heat.

61. ATP was mainly located in chloroplastid and mitochondria. The protection to chloroplastid of cholesterol was more effective than that to mitochondria and cytosol.

62. Objective To investigate the roles of glutamate carriers and complex of mitochondria in the pathogenesy of Parkinson's disease.

63. Some of mitochondria in proximal tubule appeared decreased volume andand increased electron density of matrix.

64. The oxaloacetate level in the mitochondria is determined by the redox state.

65. The increasing of microtubules, decreasing of myofilament, disruption of fixed apparatus of mitochondria, dislocation, vacuolation of mitochondria and the enlargement of T tube were observed.

66. Jatrorrhizine and berberine may be blocking signal transduction pathways in mitochondria or inhibit the tubulin polymerization induced apoptosis.

67. Volume density(Vvm), Surfacedensity(Svm), Area number density(Nam)and Regular form factor(RFF)of hepa-tocytic mitochondria.

68. In maturing oocytes, CGs began to arrange themselves beneath the oolemma, and mitochondria dispersed toward the central region of cytoplasm.

69. The number of mitochondria (Mi) , smooth endoplasmic reticulum, (SER) , cortical granules all increased and all organelles moved to the cortical region with development of the oocytes.

70. The monolayer columnlike epithelia constitute the proximal convoluted tubule and its nucleolus that located in the middle part of cell is roundness and there are abundant mitochondria in cytoplast.

71. The present paper reviews the physiological function of mitochondria calcium cycle and pays attention to analyse the effects of mitochondria calcium cycle on its oxidative phosphorylation.

72. After the blepharoplast matured, the organelles decreased sharply but the proportion of the mitochondria increased.

73. Trans-Resveratrol has also been shown to increase the number of mitochondria in cells, thus increasing energy capacity and enhancing sensorimotor function.

74. Under electron microscope, vacuolate degeneration of neuronal processes with mitochondria degeneration and accumulation of microtubule near vacuolar nucleus were observed in iron treated rats.

75. All of the above results suggested the existence the ABA receptor site in the mitochondria membrane.

76. This seems to be because sirtuins control the abundance of a regulatory molecule called nicotinamide adenine diphosphate which, in turn, controls the release of energy in the mitochondria.http://

77. The smooth outer membrane encloses the periphery of the mitochondria and the inner membrane is enfolded to form the cristae.

78. "If evolution works like a tinkerer, evolution with mitochondria works like a corps of engineers," said Dr Martin.

79. Moreover, L-malate is a component of malate-aspartate shuttle and is of importance in transporting NADH from cytosol to mitochondria for energy production.

80. The coupling factor F_1 from the mitochondria of the mungbean etiolated seedlings had been isolated and preliminarily purified.

81. The chalazal cell in the dyad contains many organelles, and mitochondria and plastids showing regular shapes, considered a sign of the end of redifferentiation.

82. The external pterygoid muscular cells were shown degenerative signs, such as the edema of mitochondria, reduction of mitochondrial crest and matrix density, or vacuolation in few severe samples.

83. Numerous ribosomes, plastids and mitochondria were found in the cytoplasm of sporogenous cells.

84. Some cells in mitochondria and head kidney became vacuoles under electronic microscope. Denaturalization and necrosis emerged in the epithelial cell of renal tubule.

85. For example, scientists have discovered that Lou Gehrig's disease is caused by mutations in SOD1, a gene whose protein is also expressed in mitochondria.

86. Filamentous neurofibrils and mitochondria were observed in axons. Axons were enveloped by myelin sheath, presented alternately dark and bright lamellae concentric configuration.

87. Organelles described in this section include ribosomes, the endoplasmic reticulum, the Golgi complex, vacuoles, lysosomes, mitochondria, and the plastids of plant cells.

88. Mitochondria are very important organelles in eucaryotic cells. They provide energy for various life activities and are important participants of apoptosis.

89. Indeed, there is an iron overload in the mitochondria, that generates highly toxic oxygenated radicals for the respiratory chain.

90. The spermatozoa protected by glycerol usually displayed the following morphological changes after thawing: the head plasma membrane ruptured, the midpiece swollen and the mitochondria exposed.

91. Thereafter, they migrated gradu - ally into the cortical region together wich GO, Mitochondria ( Mi ), etc.

92. The antimycin A could affect the activity of cytochrome C oxidase by inducing the production of reactive oxygen species in mitochondria.

93. The authors went on to address a second question: why can't bacteria just compartmentalise themselves to gain all the advantages of having mitochondria?

94. Probably the pathogenesis of peripheral neuropathy relates to the abnormal function of mitochondria.

95. Mitochondria and endoplasmic reticulum are vital cell organs in the process of transmitting apoptosis signs.

96. The lymphocyte with rich mitochondria, free ribosomes and RER in the cytoplast had double membrane and obvious nuclear pores.

97. Prokaryotes lack organelles such as nucleoli, mitochondria, plastids , Golgi apparatus, and do not exhibit cyclosis.

98. Sarcoplasmic reticulum are well - developed and widely connect with mitochondria and nuclear envelope.

99. Mitochondria is an important intra-cellular organelle in eukaryotic cells, which. is the main venues of oxidative phosphorylation and ATP production in mammal cells.

100. The mitochondria and the acrosomal structure hadn't been found in spermatid and sperm.

101. The rat's testis damage is related to the enhancement of oxidative stress of mitochondria and microsome caused by nickel sulfate.

102. There were abundant mitochondria, rough surfaced endoplasmic reticulum and ribosome.

103. Myelin sheaths showed shell-like structure, but its lamellar structure disappeared. Swelling of neurons and mitochondria was more obvious than which in 2-hour post injury group.

104. The article studied liver injury of LPO by alcohol and protection of Chinese fructuous hippophas oil for liver mitochondria.

105. Mesangial cell nuclei showed irregular shape and mitochondria swelled, stroma was normal.

106. There is some relationship between the endoplasmic reticulum and the mitochondria.

107. The mitochondria are structures in cells that make adenosine triphosphate, or ATP,[http:///mitochondria.html] which helps power cells.

108. The cristae of mitochondria are shorter, and are arranged loosely.

109. Results Hypertonic environment can result in decreased fluorescent strength in OHC mitochondria and OHC morphological variation.

110. Nuclear area measure, mitochondria and cell granules count were consistent with the above observation.

111. Myocyte cells of central zone of I/R heart showed intracellular edema, swollen and damaged mitochondria, and fragmentation of cristae and concentrated nucleus.

112. RCR is the ratio of R3 and R4. ADP/O is the ratio of mol of produced ATP while one gram atom oxygen is consumed within mitochondria.

113. The marker gives scientists the first-ever opportunity to distinguish between energy-producing structures, called mitochondria, in neurons, from mitochondria in other brain cells, called glia.

114. Fig. 2 Anoxia reperfusion group without the cerium ions:Myocardial cell appears edema, mitochondria swell, cristae vague.

115. Endoplasmic reticulum, Golgi body and mitochondria were found related to degradation process of VSPs.

116. The study has been done on effects of V_2O_5 to membrane fluidity of the renal cortical mitochondria and microsome of rat by using DPH fluorescence polarization technique.

117. Conclusion DCN extracts could inhibit the proliferation and mitochondria metabolism activity of human hepatoma cells.

118. The majority of mitochondrial proteins are encoded by nuclear genes, synthesized in the cytosol and subsequently imported into mitochondria .

119. METHODS: Mitochondria from fresh guinea pig hearts were isolatedand diluted in buffer that included oligomycin and ATP to inhibitATP synthesis.

120. Amazingly, these mitochondria were once free - living bacteria that were captured by an early single - celled eukaryote.

121. All the cortex cells contained abundant lysosomes, mitochondria and endoplasmic reticula, but the lipid droplets in different zone cells varied in number, size, shape and electron density.

122. Reporting in the journal Nature, Dr John Clapham and colleagues say their mice make large amounts of Uncoupling Protein 3 (UCP-3) in the mitochondria of their muscle cells.

123. Therefore the allo-granular cells' mitochondria transfer improved the development of bovine parthenogenetic embryos.

124. RESULTS: PDT resulted in condensation of mitochondria, reduction of rough endoplasmic reticulum, dilation of smooth endoplasmic reticulum, breakup of nuclear membrane and pyknosis of nucleolus .

125. CONCLUSION BPF extracts could inhibit the proliferation and mitochondria metabolism activity of human hepatoma cells.

126. Results and Conclusion: DCF fluorescence showed linear increase in State 4 mitochondria, which suggest ROS produced at constant rate.

127. They found capsaicin, an ingredient of jalapeno peppers, triggers cancer cell deaths by attacking mitochondria - the cells' energy-generating boiler rooms.

128. A large number of GNM cells turned into necrosis, accompanying with the destruction of mitochondria and endoplasmic reticula.

129. It demonstrated that protein content, respiratory rate, oxidative phosphorylation and respiratory control ratio of liver mitochondria showed postnatal development.

130. AIM: To explore the changes of myocardial energy metabolism and adenine nucleotide translocase (ANT) activity in mitochondria in rats exposed to hypoxia.

131. "Coenzyme Q10 (CoQ10), first isolated from beef heart mitochondria, is an essential component of the mitochondrial respiratory chain, and also has antioxidant properties, " Dr.

132. The ancestral protoctistans were probably amoeboid but lacked many eukaryotic organelles such as mitochondria, chloroplasts and flagella.

133. CONCLUSION Icariin has protective effect on rat cerebral mitochondria injury induced by oxygen free radical.

134. Conclusion Al can induce apoptosis of neurocyte in rats' hippocampus, and it can result in changes of the structure of mitochondria and mitochondrial enzymes.

135. Fig .4 Yellow apex stage, showing the normal and abnormal structure of mitochondria.

136. Cellular respiration can be studied in isolated mitochondria by measuring oxygen consumption under different conditions.

137. The results are as follows: (1) The mitochondria in the embryos before morula stage were mostly hooded.

138. The target organ where virus located were chorioallantoic membrane and liver. The organelle changes included dilation of rough endoplasmic reticulum, mitochondria swelling and crista fragmentation.

139. The midpiece consists of 5 or 6 mitochondria, a pair of centriole and several vesicles.

140. The degeneration of mitochondria and sarcoplasmic reticulum was accelerated after limb fixation.

141. It was correlated between the decrease of sperm motility and the integrity of the sperm mitochondria preserved at room temperature, but such a phenomenon could not be found in the frozen semens.

142. Some mitochondria of the epithelial cells of renal tubules demonstrated vacuolation.

143. Myofibrillar fragmentation, swelling of the cardiac myocytes, absence of the Z line, increases of the mitochondria and collagen fibers were found in ouabain group by transmission electron microscopy.

144. Objective To investigate the damaging effect of sulfur mustard on the mitochondria in rat lymphocytes in vitro.

145. To study the ability of aucubin to scavenge free radical and the protective effect of aucubin on tissue homogenate, mitochondria and microsome attacked by gree radical in vitro.

146. Nowadays researches are very active on calcium ion metabolism and exercise fatigue, but most of them are concentrated only on mitochondria or sarcoplasmic reticulum.

147. RESULTS: Many electron dense toxic granulation and vacuolus in mitochondria were observed in the rat brain of focal cerebral ischemia and reperfusion.

148. Morphologic parameters measurement of neuron soma, nucleus, mitochondria and mean greyness of mitochondrial matrix and cytoplasmic ground substance were performed for these two groups.

149. The amoeboid phagocytes are unshaped, which contains big nucleus, many mitochondria and lysosome.

150. Results: After oxygen stress, the cytochrome oxidase ( CCO ) activity and MMP in mitochondria significantly decreased.

151. The coupling of oxidative phosphorylation and rate of mitochondria ATP synthesis could be used for evaluating the function of mitochondria.

152. Alpha-carotene reduces risk of disease because it is a powerful antioxidant that neutralizes the damaging effects of free radicals on our cells and energy producing mitochondria.

153. There were one Golgi complex, several mitochondria and endoplasmic reticulum. The stigma consisted of two ellipsoidal bodies was found in anterior of cell.

154. The functions of the mitochondria and yolk precursor granules during vitellogenesis process are discussed in this paper.

155. The chromatoid body combined with mitochondria soon after it was formed, and left the hollow.

156. Mitochondria lipid fluidity, protein conformation and mobility were determined by using ESR spin label.

157. Ultrastructural changes in plasmalemma, chloroplast and mitochondria in response to heat stress in one thermo-resistant cultivar and one thermo-sensitive cultivar of cabbage ( Brassica oleracea var.

158. There were intact parathyroid cells in the allografts which had abundant rough endoplasmic reticula , mitochondria and secretory granules.

158. is a sentence dictionary, on which you can find good sentences for a large number of words.

159. This was probably related with the direct damage of bacterial toxin to cell membrane or the destruction of hypoxia to oxidase system of mitochondria.

160. Fig. 4 Anoxia reperfusion group with the addition cerium ions:Mitochondria swelling and cristae vague appear in the cell.