氧張力 的英文怎麼說
中文拼音 [yǎngzhānglì]
氧張力
英文
oxygen tension-
Wood. paper. leather. choth. organic glass. resin. acrylic. wollens. plastic. rubber. ceramic tile. crystal bowlder bamoo bnd other non - metal material
本品適用於木製品、紙張、皮革、布料、有機玻璃、環氧樹脂、亞克力、毛料、塑料、橡膠、瓷磚、水晶、玉石、竹製品等非金屬材料。This review and our recent studies suggest that : ( 1 ) baroreceptor reflex is blunted in heart failure ; ( 2 ) central angiotensin ii and reactive oxygen species play an important role in blunted baroreceptor reflex ; ( 3 ) cardiac sympathetic afferent stimulation and chemoreceptor reflex inhibit baroreceptor reflex ; and ( 4 ) exercise training normalizes abnormal reflexes in the heart failure state
本綜述及我們近年的研究表明: ( 1 )在心力衰狀態下壓力感受性反射功能明顯減弱( 2 )中樞血管緊張素和活性氧在壓力感受性反射功能失調中發揮關鍵作用; ( 3 )心交感傳入刺激和化學感受性反射能抑制壓力感受性反射; ( 4 )適當的運動可以部分糾正異常的心血管反射活動。If they have refractory hypoxemia ( low oxygen saturation that does not respond to oxygen delivered by face mask ), the ventilator will allow higher concentrations of fio2 to be delivered to the alveoli, and pressure can be delivered through the ventilator to open alveoli that have collapsed
如果病人有難治性低氧血癥(低氧飽和度,面罩供氧無效) ,呼吸機就可以將高濃度的吸入氧輸送到肺泡,並通過呼吸機輸送的壓力張開塌陷的肺泡。Most people are fit to travel by air, but special attention is required for passengers whose health problems may be exacerbated by altitude, hypoxia, travel stress, manhandling luggage, changing climates and food as well as other travel related difficulties
大多數旅客皆可隨時隨意乘搭航機,但一些身體欠佳的旅客可能因海拔或氣候轉變低氧搬運行李時用力過度精神緊張飲食習慣不同及其他相關問題而須特別留神。Applicable for most of materials such as leather, cloth, carpentries, bamboo ware, paper sheet, organic material, acrylics, plastic, oxygen resin and so on
適用絕大部分非金屬材料,如皮革,布料,木器,竹器,紙張,有機材料,壓克力,塑料,還氧樹脂等。Studies have shown flavonoids appear to benefit blood vessel function by influencing the body ' s production of nitric oxide, which helps regulate blood vessel tone
研究表明黃酮類化合物能夠通過影響身體生產能幫助調節血管張力的氧化亞氮來改善血管功能。The experiment indicated that, sanqi ( panax notoginseng ) while expansion blood vessel, decreases crown arteries resistance, increase crown arteries current capacity, strengthens and improves crown arteries microcycle, increase nutrition cardic muscle blood current capacity, can reduce artery pressure, reduces heart rate slightly, causes the heart work load to decrease, thus obviously reduces the oxygen consumption capacity of cardic muscle, may treat the cardic muscle to lack the blood, angina pectoris and shock
實驗表明:三七在明顯擴張血管、減低冠脈阻力、增加冠脈流量、加強和改善冠脈微循環、增加營養性心肌血流量的同時,能降低動脈壓,略減心率,使心臟工作量減低,從而明顯減少心肌的耗氧量,可治療心肌缺血、心絞痛及休克。" this suggests that adding nitric oxide to human banked blood could theoretically improve its ability dilate blood vessels and thus prevent heart attacks and even death in patients, " said the researchers
研究人員說"這表明在庫存血中加入一氧化氮理論上可以提高其血管擴張的能力,從而防止病人的心臟病發作,甚至死亡" 。The improvement in fio2 and arterial - to - alveolar oxygen tension ratio ( a / apo2 ) were significantly different from the control infants from 12 hours post - treatment till the subsequent 48 hours after treatment
實驗組的早產兒于接受表面張力素后力素后可見到有立即且持續的氧氣供給和換氣改善。Ferid murad, m. d., ph. d., currently professor and chair of the department of integrative biology, pharmacology and physiology at the university of texas - houston medical school, received the 1998 nobel prize in physiology and medicine for his pioneering work on the mechanism of nitric oxide ( no ) - induced vasodilation and the role of cyclic gmp as a signaling molecule
佛力梅里(醫學博士、哲學博士)現任德薩斯大學豪斯頓醫學院綜合生物學、藥理學及生理學學系教授及系主任。因其開創性的研究在氧化氮引致血管舒張的機制及環鳥It has been well known that vascular endothelial cells ( vec ) are not only a mechanical and biological barrier of blood vessels, but also an endocrine organ, which maintain vascular normal tension and reactivities througth synthesis and release vasoactive substances such as nitric oxide ( no )
研究發現,血管內皮細胞( vascularendothelialcells , vec )能合成多種血管活性物質,是維持血管正常張力狀態和血管反應性的關鍵因素。其中vec釋放的一氧化氮( nitricoxide , no )是人們發現的機體第一種氣體信使分子,具有明顯的血管活性、介導了血管內皮依賴性舒張反應。Some species can survive for long periods in very low oxygen tensions.
有些種類能在很低的氧氣張力下長期生活。In 1980, furchgott and his colleagues presented the first evidence that acetylcholine ( ach ), by acting on endothelial cells, stimulated the release of a relaxing factor ( edrf ) that acted on the preconstricted rabbit thoracic aorta to produce relaxation. a research interest on the endothelium - derived regulation of vascular tone, since then, is on the increase
自1980年furchgott發現乙酰膽堿( acetylcholine , ach )可通過內皮釋放一種舒張因子( edrf ) ,使預先收縮的免主動脈環鬆弛以來,人們對內皮源性血管張力調節機制進行了廣泛的研究,現已證實, edrf便是一氧化氮( no ) 。Consumed oxygen of myocardium is large, oxygen intake much, oxygen uptake potency low. so the demand of myocardium to oxygen increase mainly depends on coronary distension
心肌耗氧量大,攝氧多,攝氧潛力低。故心肌對氧需求增加主要依賴冠脈擴張。Previous studies have showed that sulfonylureas possess a bidirectional effect on cardiovascular system : they can raise the coronary artery tone, aggravate ischemic injury to the cardiovascular tissues, and accelerate cardiac hypertrophy through closing cardiovascular atp - sensitive k ( superscript - ) channels ; meanwhile they can also regulate glucolipid metabolism, modulate inflammatory reaction and inhibit atherosclerosis through activating peroxisome proliferators - activated receptors
摘要基礎研究表明,磺脲類藥物對心血管系統有雙向影響:磺脲類藥物能夠關閉心血管系統atp敏感性鉀通道,從而增高冠脈張力,加重缺血對心血管組織的損傷和促進心臟肥厚的發生;另一方面,磺脲類藥物能夠激活過氧化物酶體增殖物激活受體,從而調控糖脂代謝,調節炎癥反應和抑制動脈粥樣硬化的發生。分享友人