Results 91 to 100 of about 239,587 (174)

Nitrogen Fixation and Translocation in Sugarcane [PDF]

open access: yes, 2008
World sugarcane production is increasing rapidly as a biofuel. In some areas in Brazil, sugarcane has been grown continually over very long periods without N fertiliser inputs. Therefore, the occurrence of N fixation has been suspected.
Kuni Sueyoshi   +6 more
core  

Scleral Fixation of Single-Piece Foldable IOL Using Double-Flanged Technique

open access: yesClinical Ophthalmology, 2020
Ahmed Samir,1 Yasser G ElHag,2 Ayman M Abdelrahman Elsayed,1 Tamer Gamal Elsayed,1 Ayman Lotfy1 1Assistant Professor of Ophthalmology, Ophthalmology Department, Zagazig University, Zagazig, Egypt; 2Ophthalmology Consultant, AlBasar International ...
Samir A   +4 more
doaj  

Two-Year Visual, Refractive, and Anatomical Outcomes of Sutureless, Intrascleral, 1-Piece Intraocular Lens Fixation: A Prospective Study

open access: yes
Purpose: To evaluate the 2-year visual, refractive, and anatomical outcomes of a foldable single-piece intraocular lens (IOL) specifically designed for sutureless intrascleral fixation in eyes without adequate capsular support.
Marolo, Paola   +16 more
core   +1 more source

Nitrogen fixation and nitrogenase activity of Azotobacter chroococcum [PDF]

open access: yes, 1974
The purpose of the present investigation was to study the effect of some chemical, physical and biological factors on growth, efficiency of nitrogen fixation and nitrogenase activity of Azotobacter chroococcum.From biochemical studies with cell-free ...
Brotonegoro, S.
core  

Surgical outcomes of sutureless, glueless intrascleral fixation of intraocular lenses: A prospective interventional study

open access: yes
Objectives: The objective of the study is to evaluate the visual outcomes and post-operative complications of sutureless, glueless intrascleral fixation of posterior chamber scleral fixated intraocular lenses ...
Kiran Gagdasbhai Chaudhary   +3 more
core   +1 more source

Chronic low-grade postoperative endophthalmitis in a child with Marfan syndrome

open access: yesInternational Medical Case Reports Journal, 2017
Darakhshanda Khurram Butt,1 Robert A Scott,1,2 Muralidharan R Upendran1 1Moorfields Eye Hospital, Dubai, UAE; 2SpaMedica, Manchester, UK Abstract: This case report describes a 9-year-old male who presented to the emergency department with 2 days&rsquo ...
Khurram Butt D, Scott RA, Upendran MR
doaj  

Video_1_Clinical observation of a modified technique for intrascleral fixation of flanged three-piece foldable intraocular lenses through a Hoffman pocket.MP4

open access: yes
PurposeTo present the outcomes of a new technique for intrascleral fixation of a flanged three-piece foldable intraocular lens (IOL) without a conjunctival incision.Materials and methodsWe retrospectively reviewed a consecutive series of 12 eyes of 12 ...
Haiying Jin (2653936)   +8 more
core   +1 more source

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