hemoglobin a 中文意思是什麼

hemoglobin a 解釋
血紅蛋白a
  • hemoglobin : n. 【生物化學】血紅素；血紅蛋白（＝ haemoglobin）。
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  1. A red blood cell having no hemoglobin

    血影細胞失去血紅蛋白的一種紅血細胞
  2. When u. unicinctus is exposed to sulfide for a long time, the relative amounts of hemoglobin, heme and hematin in the coelomic fluid change in regular patterns. the rna extracted from the coelomic fluid show that some genes express during that process

    長期生活于含有硫化物的水體中，單環刺?體腔液中與血紅素相關的生化組分將隨時間延長而發生有規律的變化；從中提取的rna也顯示這一過程中伴隨著相應的基因表達。
  3. The protein that is a constituent of hemoglobin

    球蛋白由血紅蛋白構成的蛋白
  4. For example, while seeking the gene responsible for making betaglobin, a key component of the hemoglobin protein that transports oxygen through the bloodstream, scientists identified a dna sequence that looked like a globin gene but could not possibly give rise to a protein

    舉例來說，科學家在進行染色體定位，希望找出在血液里負責運送氧氣的血紅素中、一種關鍵組成物球蛋白的基因位置時，卻發現另一段dna ，序列看起來像是球蛋白基因，但顯然不可能製造出蛋白質。
  5. It provides a substance required by the hemochrome in hemoglobin through interaction with folic acid, thereby preventing anemia

    二製造紅血球細胞中的血紅素所需之物與葉酸相互作用，可防止貧血。
  6. Besides, vgb gene expression also increased the chitinase secretion. in order to make the vitreoscilla hemoglobin gene express in bacillus subtilis, an inducible promoter ( levansucrase ) was cloned from b. subtilis wb600 and ligated with a promoter - less vgb gene. the resulted gene is called sacvgb and was demonstrated to express in e, coli by sds - page and carbon monoxide binding assay

    由於vgb基因啟動子不能在枯草桿菌中啟動表達，因此，根據已發表的果聚糖蔗糖酶基因（ sacb ）序列設計引物，從枯草桿菌wb600總dna中擴增出該基因的啟動子片段，然後將其與vgb基因編碼區及終止子序列相連，成功地組建了sacvgb融合基因。
  7. During the experiment of protein crystal growth in space carried by chinese re - entry capsule fsw - 2, the crystals of barheaded goose hemoglobin suitable for x - ray analysis were obtained both in space and earth as contrast group. the diffraction data of both crystals were collected, and the structures were solved using molecule replacement methods. the comparison of structures in space and earth indicate that, the interactions among molecules in crystal and subunits of molecule in space is weakened relative to the crystal on earth, there is a contact in the

    在1994年我國返回式衛星fsw - 2上進行的空間蛋白質晶體生長實驗中，獲得了適合於x射線分析的空間實驗組和地面對照組的斑頭雁血紅蛋白晶體，並收集了x射線衍射數據。應用分子置換法解析了結構，並進行了比較研究。結果顯示空間晶體的分子間和分子中亞基間的相互作用趨于減弱，在
  8. Within the past decade, several new drugs that result in " glycemic durability " ? a reduction in the glycated hemoglobin level ? have been approved by the fda

    在過去的10年中， fda批準了不少注重於持續降糖的新藥物，其主要的指標是糖化血紅蛋白。
  9. New york ( reuters health ) aug 16 - in a study of type 1 diabetics, the highest glycosylated hemoglobin levels compared with the lowest levels were associated with more than double the mortality risk from any cause and more than triple the risk of death due cardiovascular disease

    紐約（路透社健康） 8月16日-一份1型糖尿病的研究報告稱，糖化血紅蛋白水平最高者全因死亡風險是最低者的兩倍多，心血管死亡風險則為後者的三倍多。
  10. However, a new method is brought forward when dealing with alternating components of emitting light in reflectance detection, which entirely reflect the concentration of oxy - hemoglobin and deoxy - hemoglobin in blood, to improve the system sensitivity on oxygen saturation alternation. the new method is an innovative reference to reflectance oxygen saturation detection

    在對檢測到的完全反應血液中氧合血紅蛋白和脫氧血紅蛋白含量變化的脈動分量的處理上，由於透射檢測中的處理方法用於反射時靈敏度降低，論文中提出了一種新的能更靈敏反應血氧變化的參量作為確定血氧飽和度的依據。
  11. One method is to encapsulate hemoglobin inside lipid vesicles about 0. 2 microns ( millionths of a meter ) in diameter. this technique also increases the circulation time

    一種方法是將血紅蛋白包裹在直徑大約為0 . 2微米（百萬分之一米）的油脂泡囊中，這項技術還能提高循環時間。
  12. In this trial, the high hemoglobin target was associated with improved qol, but it did not reduce the risk of a first cardiovascular event or affect left ventricular mass index, and it was associated with a more rapid progression to dialysis

    試驗中高血紅蛋白靶目標組患者生活質量得以改善，但首次心血管事件的風險並未降低，左心室質量指數也未受影響，患者進展到透析的速度加快。
  13. In theory, that should eliminate the possibility of disease transmission, whether of madcow disease from bovine hemoglobin or a suspected new strain of hepatitis from human products

    從理論上說，這樣可以消除疾病傳播的可能性，無論是來自牛血紅蛋白的瘋牛病或人血中感染的新型肝炎病。
  14. Raw hemoglobin extracted from red blood cells cannot be used as a blood substitute, however

    然而，從血紅細胞中提取的血紅蛋白粗品不能用作血液的替代品。
  15. Iron role : to stimulate hemoglobin, muscle protein synthesis, the prevention of anemia and a strong physique, enhance human energy metabolism, for beta - carotene into vitamin a, antibodies produced to promote, enhance immunity, enhancing drugs in the liver of decomposition

    鐵的作用：刺激血紅蛋白、肌蛋白的合成、預防貧血、強健體質，增強人體能量代謝、促進-胡蘿卜素轉化成維生素a ，促進抗體的產生、提高免疫力，增強藥物在肝臟的分解。
  16. The cell consists mainly of hemoglobin and a supporting framework, called the stroma

    紅細胞主要有血紅素和成形物質（紅細胞基質）組成。
  17. A more recent approach is to use nanotechnology to encapsulate hemoglobin and enzymes inside biodegradable polylactic acid membrane nanocapsules some 0. 15 microns in diameter

    最近的一種方法是，用納米技術來使血紅蛋白和酶包裹在直徑為0 . 15微米的可生物降解的聚乳酸膜中的納米膠囊。
  18. Sickle cell disease is a group of inherited disorders of the hemoglobin molecule which, when exposed to various conditions ( to be discussed later this week ), cause the red blood cell hemoglobin to polymerize and distort the cell into a sickle shape

    鐮狀細胞病是一種遺傳性血紅蛋白分子功能紊亂疾患，當血紅蛋白分子暴露在各種環境中（以後將討論） ，紅細胞血紅蛋白發生聚合，扭曲變形成鐮狀。
  19. A recombinant expression plasmid was first constructed by inserting the vitreoscilla hemoglobin gene ( vgb ) into the plasmid pchi, which contains the chitinase gene cloned from bacillu circulans c - 2. to study the effect of vhb on cell growth and chitinase production, the expression plasmid was transformed into escherichia coli jm109

    為了進一步提高幾丁酶基因在大腸桿菌的表達，將透明顫菌血紅蛋白基因（ vgb ）插入到幾丁酶基因表達質粒pchi后轉入大腸桿菌jm109中， vgb基因的表達促進了轉化菌的生長和提高了幾丁酶基因的表達，溶氧水平越低，作用越顯著。
  20. Platelet is a minute, irregularly shaped, disklike cytoplasmic body found in blood plasma that promotes blood clotting and has no definite nucleus, no dna, and no hemoglobin

    白細胞分多種，如嗜中性粒細胞、淋巴細胞、嗜酸性細胞、單核細胞和嗜堿粒細胞等。
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