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单词 phagocytosis
释义

phagocytosis /ˌfægə(ʊ)saɪ'təʊsɪs//ˌfægəsaɪ'tosɪs/

英汉-汉英词典
n. 吞噬作用,噬菌作用
词组 | 习惯用语
您要查找的是不是:
  • phagocyte n. [生]噬菌细胞
  • psychoacoustics [复] n.;[用作单] [心]心理声学
  • psychoacoustic adj. 音质的
phagocytosis n. [细胞] 吞噬作用

网络短语:
Phagocytosis 吞噬作用; 吞噬; 噬菌作用; 吞噬功能;
antiviral phagocytosis 抗病毒吞噬
incomplete phagocytosis 不完全吞噬
haemocytes phagocytosis 血细胞吞噬
nonnutritive phagocytosis 非营养性吞噬作用
cell phagocytosis 细胞吞噬活性
phagocytosis deficiency 吞噬功能缺陷
auto phagocytosis 自体吞噬
Enhanced phagocytosis 吞噬作用增强
phagocytosis test 吞噬试验;吞噬作用检查
英语例句库
  1. The process involves extension and invagination of the plasma membrane to form small vesicles in pinocytosis (pinocytotic vesicles) or vacuoles in phagocytosis (food vacuoles).
    内吞过程涉及到细胞膜的延伸和内陷。
  2. METHODS The phagocytosis of macrophagus and weight coefficient of immune organs were determined and the effect of the drugs on the concentration changes of erythrolysin in the serum were detected.
    方法采用小鼠巨噬细胞吞噬功能试验和小鼠免疫器官重量系数测定,检测药物对小鼠血清溶血素的影响。

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原声例句
生物学基础入门

This is a process known as phagocytosis.

这个过程被称为吞噬作用。

Osmosis-微生物

This means that it protects the bacteria against phagocytosis by macrophages and neutrophils, allowing Klebsiella to escape destruction.

它可以保护细菌免受巨噬细胞和中性粒细胞的吞噬,使克雷伯杆菌不能被消灭。

生物学基础入门

White blood cells have a flexible cytoplasm so that they can engulf pathogens in a process called phagocytosis.

白细胞有一个灵活的细胞质,让它们能够吞噬病原体(这一过程称为吞噬作用)。

生物学基础入门

Seventy percent of our white blood cells are phagocytes, and engulf the foreign pathogens in a process known as phagocytosis.

人体 70% 的白细胞是吞噬细胞,吞噬外来病原体的过程被称为吞噬作用。

自然杂志:人体健康

The microglia also start to remove synapses by phagocytosis.

小胶质细胞也开始通过吞噬作用去除突触。

2017级专外有声

Phagocytosis of apoptotic cells or bodies by adjacent healthy cells, either parenchymal cells or macrophages.

凋亡小体在溶酶体内迅速降解,相邻细胞通过迁移或增殖以取代现已清除的凋亡细胞占据的原有空隙。

Osmosis-解剖与生理

When dendritic cells are young and immature, they're excellent at phagocytosis, constantly eating large amounts of protein found in the interstitial fluid.

当树突状细胞还幼小且不成熟时,它们极其擅长吞噬作用,经常吞食大量组织液中的蛋白质。

Osmosis-微生物

Some bacteria are covered by a capsule which acts as a shield that protects the bacteria against phagocytosis and also helps the bacteria adhere to surfaces.

有些细菌被荚膜包被,可以作为保护细菌免受吞噬作用的屏障,并帮助细菌附着在细胞表面上。

Osmosis-解剖与生理

When a B cell binds to an antigen that's on the surface of a pathogen, it is capable of phagocytosis and antigen presentation - so technically, they're also antigen presenting cells as well.

当B细胞和病原体表面的抗原结合以后,它就能够吞噬并呈递抗原;所以实际上,它们也是抗原呈递细胞。

中文百科

吞噬作用

吞噬作用分为三步:1. 吞噬细胞表面的受体没有与配体结合,未触发吞噬作用。 2. 配体与受体结合后,受体发生聚簇。 3. 吞噬作用被触发,微小颗粒被吞噬细胞吞食。
扫描电子显微镜下的吞噬细胞(右侧黄色)正在吞噬炭疽杆菌(Bacillus anthracis,左侧橙色)
溶组织内阿米巴(-Entamoeba histolytica-)与其吞噬的尚未消化的红血球。
El proceso de fagocitosis.

吞噬作用英语:phagocytosis,来自古希腊语φαγεῖν)亦称吞食噬菌作用,是吞噬细胞和原生动物通过细胞膜从周围环境摄取固体颗粒,并在其内部形成吞噬体的过程。

吞噬作用是细胞内吞作用的特殊形式,是将周围环境中的固体颗粒例如细菌等通过小泡的形式吞食进入细胞内部,这点与吞饮外部液体的胞饮作用等内吞作用的其他形式相区分。对于一些细胞而言,吞噬作用是为了获取营养物质,而在免疫系统中,这一细胞机制更多地用于清理病原体和细胞碎片等。细菌、死亡的组织细胞以及矿物质微粒都可以成为被吞噬的对象。

对于单细胞生物而言,吞噬作用与进食活动是同源的,而对于除丝盘虫以外的多细胞生物而言,这一机制更多地服务于细胞碎片与病原体的清理,而非为细胞活动提供能量。

英语百科

Phagocytosis 吞噬作用

Phagocytosis in three steps: 1. Unbound phagocyte surface receptors do not trigger phagocytosis. 2. Binding of receptors causes them to cluster. 3. Phagocytosis is triggered and the particle is taken up by the phagocyte.
Scanning electron micrograph of a phagocyte (yellow, right) phagocytosing anthrax bacilli (orange, left)
Trophozoites of Entamoeba histolytica with ingested erythrocytes
El proceso de fagocitosis.

In cell biology, phagocytosis (fromAncient Greek φαγεῖν (phagein), meaning "to devour", κύτος, (kytos), meaning "cell",and -osis, meaning "process") is the process by which a cell—often a phagocyte or a protist—engulfs a solid particle to form an internal vesicle known as a phagosome. Phagocytosis was first noted by Canadian physician William Osler, and later studied by Élie Metchnikoff.

近义、反义、联想词
近义词
n.
bodily process, body process, bodily function, activity

联想词
apoptosis细胞死;intracellular细胞内的;motility运动性;secretion分泌;cytoplasm细胞质;inflammation炎症;biofilm生物膜;pathogen病原体;antigens抗原;bacterial细菌的;inhibition抑制;
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更新时间:2025/6/18 5:05:13