What is the species of fungi?

What is the species of fungi? Growing on Sabouraud. Color of mycelium is brown.

04 May 2019 6,152 1 View

What species fungi is this?

1. fungi grow on maple,and under bark. 2. gray fungus on the bark.

05 June 2018 465 0 View

What kind of species?

What kind of species? Genus is mayby curculionidae? Insect feeds in rotten wood. Occurs in south Poland. Body lenght is 3 mm.

10 November 2017 2,690 0 View

What is this species insects?

07 August 2016 4,005 3 View

What is this species?

07 August 2016 3,120 13 View

I looking for live specimes Ctenolepisma longicaudata?

I looking for live specimes Ctenolepisma longicaudata. I need live specimes, can someone breeding?

06 July 2016 9,292 5 View

I'm looking for a good key identification for Penicillium. What do you recommend?

I'm looking for the latest literature. Thanks in advance for your replies.

01 February 2015 4,862 12 View

Can anyone identify Paecilomyces lilacinus?

11 December 2014 9,183 12 View

Does anyone know what kind of beetle this is?

Beetle feeds under the bark of oak wood.

03 April 2014 7,355 13 View

Has anyone performed HPLC on extracts from exotic wood?

Have you performed the extraction of wood methanol or better yet, ethyl acetate? Does anyone have a list of flavonoids of Hopea pireei?

11 December 2013 2,679 7 View

Buffer Exchange using column packed with sephadex G-25 effect on protein concentration?

Hello, If i am doing a buffer exchange for an antibody of 1mg/mL, does the elution lose protein in the process of buffer exchange? For example, if i flow through 500 uL of 1mg/mL sample, and...

03 March 2021 6,299 3 View

No title

03 March 2021 5,360 2 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View