DNA Isolation Success Rates from Dried and Fresh Wood Samples of Selected 20 Tropical Wood Tree Species for Possible Consideration in Forensic Forestry

Author(s):  
Iskandar Z Siregar ◽  
Muhammad Jauhari Ramdhani ◽  
Lina Karlinasari ◽  
Ulfa Adzkia ◽  
M Zainul Arifin ◽  
...  
2006 ◽  
Vol 325 ◽  
pp. 85-91 ◽  
Author(s):  
JO Bosire ◽  
F Dahdouh-Guebas ◽  
JG Kairo ◽  
S Wartel ◽  
J Kazungu ◽  
...  

Hoehnea ◽  
2008 ◽  
Vol 35 (2) ◽  
pp. 185-188 ◽  
Author(s):  
José Francisco de Carvalho Gonçalves ◽  
Ulysses Moreira dos Santos Junior ◽  
Emerson Alves da Silva

A portable chlorophyll meter can be an important tool to estimating chlorophyll contents in leaves of tree species under field conditions. The method is quick and non-destructive compared to the classic chemical methods of pigment extraction. The aim of this work was to evaluate the performance of a portable chlorophyll meter (CCM-200, Opti-Science) to estimate the concentrations of chloroplastid pigments and the fraction of photosynthetically active irradiance absorbed by leaves (α) in four tropical wood species from Amazonian forest. The results shown positive correlation between the chlorophyll contente index (CCI) readings and concentrations of Chl a (P < 0.0001; r² = 0.904), Chl b (P< 0.0001; r² = 0.803), Chl tot (P< 0.0001; r² = 0.923) and α (P< 0.0001; r² = 0.886), suggesting that the portable chlorophyll meter can be an effective tool for the relative estimation of chlorophyll concentrations and the fraction of the photosynthetically active irradiance absorbed by the leaves of tropical tree species.


2019 ◽  
Vol 4 (5) ◽  
pp. 814-824 ◽  
Author(s):  
Bonnie E. Smith ◽  
Ruth Huntley Bahr ◽  
Hector N. Hernandez

Purpose The purpose of this study was to determine the attendance and success rates for seniors in voice therapy, identify any contributing patient-related factors, and compare results to existing findings for younger patients. Method This retrospective study included information from the voice records of 50 seniors seen by the same speech-language pathologist in a private practice. Analysis of attendance and outcome data divided participants into 6 groups. Outcomes for Groups 1–3 (64% of patients) were considered successful (positive voice change), while outcomes for Groups 4–6 (36% of patients) were considered unsuccessful. These data were compared to similar data collected for younger adults in a previous study. Results The attendance and success rates for seniors in this study were higher than those previously reported for younger patients. Further consideration of patient factors revealed that reports of increased stress, Reflux Symptom Index scores > 13, and higher Voice Handicap Index functional subscale scores were significant in distinguishing between patients in the successful and unsuccessful treatment outcome groups. Conclusions The relatively high attendance and success rates among this sample of seniors suggest the desire to achieve voice improvement does not diminish with age, and chances for success in voice therapy among nonfrail seniors may be greater than for younger patients.


2005 ◽  
Vol 173 (4S) ◽  
pp. 419-419
Author(s):  
Constance Marks ◽  
Carlumandarlo E.B. Zaramo ◽  
Joan M. Alster ◽  
Charles Modlin

1995 ◽  
Vol 95 (3) ◽  
pp. 399-408 ◽  
Author(s):  
Elena Toll ◽  
Federico J. Castillo ◽  
Pierre Crespi ◽  
Michele Crevecoeur ◽  
Hubert Greppin

2006 ◽  
Vol 36 (24) ◽  
pp. 40
Author(s):  
KATE JOHNSON
Keyword(s):  

2009 ◽  
Vol 29 (02) ◽  
pp. 155-157 ◽  
Author(s):  
H. Hauch ◽  
J. Rischewski ◽  
U. Kordes ◽  
J. Schneppenheim ◽  
R. Schneppenheim ◽  
...  

SummaryInhibitor development is a rare but serious event in hemophilia B patients. Management is hampered by the frequent occurrence of allergic reactions to factor IX, low success rates of current inhibitor elimination protocols and the risk of development of nephrotic syndrome. Single cases of immune tolerance induction (ITI) including immunosuppressive agents like mycophenolat mofetil (MMF) or rituximab have been reported. We present a case of successful inhibitor elimination with a combined immune-modulating therapy and high-dose factor IX (FIX). This boy had developed a FIX inhibitor at the age of 5 years and had a history of allergic reactions to FIX and to FEIBA→. Under on-demand treatment with recombinant activated FVII the inhibitor became undetectable but the boy suffered from multiple joint and muscle bleeds. At the age of 11.5 years ITI was attempted with a combination of rituximab, MMF, dexamethasone, intravenous immunoglobulins and high-dose FIX. The inhibitor did not reappear and FIX half-life normalized. No allergic reaction, no signs of nephrotic syndrome and no serious infections were observed.


Sign in / Sign up

Export Citation Format

Share Document