Report Hypothenemus hampei on Coffea canephora?

More Allende Pesca Moreno's questions See All

¿Necesito 10 articulos cientificos en el campo de las comunicaciones?

Estos articulos deben tener estas caracteristicas resumir los siguientes aspectos metodológicos: tipo de enfoque de investigación (cuantitativo, cualitativo o mixto), objetivo, hipótesis, muestra...

15 May 2024 820 0 View

What is the status of segmented labor markets theory today? How it can be tested empirically?

The question is pretty straightforward, I think. I was just searching for empirical research (econometric modelling, specifically) on segmented labor markets. I didn't found much, maybe because is...

21 April 2024 3,344 2 View

What measures can be done to reduce the increase in LDH activity in serum and heparin plasma samples due to underfilled vacuum blood collection tubes?

This question is written in relation to the article written by Neuwinger, Nick et al. entitled “Underfilling of vacuum blood collection tubes leads to increased lactate dehydrogenase activity in...

12 April 2024 371 0 View

How does the Sysmex DI-60 digital morphology analyzer help evaluate the shape of blood cells, and what insights does it provide on time for analysis?

This question is asked in relation to the article, "Red and white blood cell morphology characterization and hands-on time analysis by the digital cell imaging analyzer DI-60". The mentioned study...

11 April 2024 4,094 1 View

What are the laser requirements for a Brillouin microscope?

Dear all, I am trying to build a Brillouin microscope and I was wondering what the requirements are for the laser. Specially in terms of linewidth, stability and tunneability. Thanks beforehand.

01 February 2024 4,808 0 View

Posthoc 2 Factors RStudio?

Dear all: I would like to perform a post hoc test with R for two independent variables, as well as their interaction. Have someone did it before? I would appreciate any advice. Thanks beforehand

29 January 2024 3,736 6 View

How do I build an Intercorrelation Matrix with 20 financial ratios (FRs) of 10 firms over the past five years using SPSS?

Hello, I greatly appreciate your help in my following statistic task. I need to reduce the number of financial ratios (FRs) - currently 20 - that best represent the firms' profitability in the...

07 January 2024 8,024 4 View

Sauropod-like vertebrate teeth?

Is is possible that Cretaceous fish, notosuchians, lepidosaurs, or other vertebrates have a morphology that might be confused with "spoon-shaped" sauropod teeth? I have seen a fossil isolated...

08 December 2023 7,040 2 View

Does anyone know how to remove the chromogen from an immunohistochemistry?

During my immunohistochemistry procedure, after applying the chromogen diaminobenzidine, I mistakenly added other reagents—PBS, Triton, avidin, and biotin—resulting in chromogen precipitation and...

30 November 2023 6,702 1 View

Do code schools / coding bootcamps have a positive impact on local or regional hiring in technology related fields?

I'm looking to explore the relationship between coding schools in a community / region, and regional economic development in technology related fields. Are companies in a community or region who...

22 July 2023 8,436 3 View

What are the effects of coffee husks waste to the environment ?

Coffee waste

16 July 2024 1,303 3 View

What are the most appropriate variables for measuring profitability of Robusta Coffee production by smallholder farmers using panel data?

Dear researchers and academicians. I am kindly requesting for your contributions to the above question on proxies for profitability of smallholder coffee production. Thanks so much and kind regards.

04 June 2024 722 0 View

Can someone help me with this article?

Vasquez Moreno L. L. Monteagudo Toranzo S. Vera Lima R. . 2002 . Incidencia de Xylosandrus compactus (Coleoptera: Scolytidae) en diferentes variedades de Coffea en condiciones...

10 April 2024 5,487 0 View

How can I prepare a sample of green coffee extract obtained by supercritics to be analyzed by HPLC?

I would like to know how I can prepare my sample of supercritical extract of green coffee beans if I want to analyze chlorogenic acid and I need to prepare the sample to analyze it by HPLC. I...

31 March 2024 854 2 View

Error in decomposer in Aspen Plus?

I'm trying to simulate pyrolysis process of coffee waste to activated carbon in Aspen plus, and i receive error in decomposer. Could anyone please help with this error?

28 February 2024 1,873 0 View

Is the Spiral Rotation Curve Conundrum a Real Thing or a Fraudulent Claim?

By blocking (censoring) my disagreeing model, scientists have performed fraud...:) Of course, as in any group behavior, you can be at fault by acting or remaining silent in view of...

27 February 2024 3,148 0 View

How to identify coffe planatation in LULC using GEE supervised classification ?

can we use thresholds ?

12 February 2024 7,207 0 View

Does anyone know of a researcher on the coffee berry borer parasitoid, Cephalonomia stephanoderis?

We are looking for collaborations for doctoral research.

29 January 2024 5,216 2 View

Contact with a teacher or researcher specializing in Sustainability, Fair Trade and Innovation in the trade of agricultural product ?

Good morning, colleague My name is Víctor Hugo Fernández Bedoya, and I am a professor at the National University of San Marcos (Universidad Nacional Mayor de San Marcos), located in Lima, Peru. I...

08 January 2024 1,652 0 View

Why does coffee has negative impact on iron absorption?

Some studies have shown coffee and other caffeinated beverages can reduce iron absorption. For example. Drinking a cup of coffee while eating a hamburger can reduce iron absorption by up to 39%....

26 December 2023 3,278 2 View