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76113 Ensembl ENSG00000167419 ENSMUSG00000009356 UniProt P22079 n/a RefSeq (mRNA) NM_001160102 NM_006151 NM_080420 RefSeq (protein) NP_001153574 NP_006142 n/a Location (UCSC) Chr 17: 58.22 – 58.27 Mb Chr 11: 87.7 – 87.72 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Lactoperoxidase (LPO, EC 1.11.1.7) is a peroxidase enzyme secreted from mammary, salivary, tears and other ...
Oil-immersion objectives are used only at very large magnifications that require high resolving power. Objectives with high-power magnification have short focal lengths, facilitating the use of oil. The oil is applied to the specimen (conventional microscope), and the stage is raised, immersing the objective in oil.
It is a conjugate acid of phosphate [PO 4] 3-and a conjugate base of dihydrogen phosphate [H 2 PO 4] −. It is formed when a pyrophosphate anion [P 2 O 7] 4− reacts with water H 2 O by hydrolysis, which can give hydrogenphosphate: [P 2 O 7] 4− + H 2 O ⇌ 2 [HPO 4] 2−
1oo2 – One out of two voting (instrumentation) 1P – Proven reserves; 2C – Proved and probable contingent resources; 2D – two-dimensional ; 2oo2 – Two out of two voting (instrumentation) 2oo2D – Two out of two voting with additional diagnostic detection capabilities (instrumentation) 2oo3 – Two out of three voting (instrumentation)
This file has been superseded by Field of View v Magnification chart (cropped) ... Version 1.2 or any later version published by the Free Software Foundation; ...
Thus, while a "full page magnifier" based on a fresnel lens can span some 625 cm 2 (96.9 sq in) , it typically achieves no more than 1.4x magnification (advertised as "2x" if measured by area instead of the scale factor); an aspheric segment hand magnifier can achieve a scale factor in excess of two (area factor in excess of four) but typically ...
A typical magnification for use in dentistry is 2.5×, but dental loupes can be anywhere in the range from 2× to 8×. [15] Optimal magnification is a function of the type of work the doctor does - namely, how much detail he or she needs to see, taking into consideration that when magnification increases, the field of view decreases.
The tube contains no optical elements; its sole purpose is to move the lens further from the image plane. The further away the lens is, the closer the focus, the greater the magnification, and also the greater the loss of light (requiring a longer exposure time). [2]