Can anyone identifiy this Betula?

More Эдуард Витальевич Гарин's questions See All

What metric should I use to compare two feature vectors of two images?

Hello, I am looking for a way to compare the feature vectors of two images that contain a person in it. The application should be able to output a high similarity score for the same person and a...

10 May 2020 3,137 1 View

Given the current ongoing COVID19 crisis, how could the Smart Computing, Information Communication Technologies and Cyberspace contribute to solve it?

Given the current dynamic developments in the field of Big Data, Massive Data Storage and Ubiquitous access to high speed Internet 24/7 for anyone worldwide, the term Smart Cyberspace is becoming...

05 April 2020 6,213 13 View

What are the most effective methodologies to train, educate and recruit future graduate and post-graduate students and scholars in Computing, IT & IS?

Given the dynamic developments and innovation in computing, IT and Information Systems Industry, it appears that there is a shortage of well qualified professionals who will push the edge of...

25 December 2019 5,319 6 View

What are the recent advances and assessment metrics for dynamic key real-time dynamic updates in physical-layer challenge-response authentication?

Physical layer (PHY) authentication based on the unique channel properties has proven effective due to its simple, fast, and distributed procedures with the recent explosion of the Internet of...

15 August 2019 9,322 1 View

What are the most recent developments and standard assessment metrics for Industry 4.0 & Cyber Critical Infrastructures Cyber Security implementation?

Smart manufacturing, sometimes referred to as Industry 4.0, heralds a new age of responsive supply networks and tailored products and services made possible by advanced technologies such as the...

12 June 2019 4,963 2 View

What are recent advances & assessment metrics for forward secure user authenticated scheme with key agreement for Intelligent Manufacturing Systems?

Smart manufacturing, sometimes referred to as Industry 4.0, heralds a new age of responsive supply networks and tailored products and services made possible by advanced technologies such as the...

12 June 2019 2,573 2 View

What are metrics to assess Arabic Text Classification using hybrid feature Selection Method based on ChiSquare Binary Artificial Bee Colony Algorithm?

Text classification (TC) is a popular technique in the data mining and it used to get valuable information from the vast amount of data. The process of classifying or grouping documents into...

01 May 2019 1,789 3 View

What are the most recent advances, technical challenges and research opportunities in using High Performance Computing in the field of Cyber Security?

Conducting research in the field of Cyber Security generate large volume of data that require large volume of computation and data analytics.

10 January 2019 192 1 View

What are the most recent advances and performance assessment metrics of implementations of Green Internet of Things in Farms & Agriculture Monitoring?

The issue of agriculture is an important topic in particular in developing countries, this is because it will be influential in improving the quality of human resources and is also a means to...

22 October 2018 1,274 3 View

What are most recent advances and technical challenges to implement an efficient and effective of finite field multiplier using 70nm CMOS technology?

The low power is important in electronics industry especially in Very Large Scale Integration (VLSI) field. The multiplier utilize multiplication process with 70nm Complementary Metal Oxide...

14 October 2018 2,837 2 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Would fecal samples stored at -20C for over a year impact metagenomic analysis?

Dear All, I have access to some rodent fecal samples that have been stored at -20C instead of -80C. Anyone have experience with the impact of stowage condition on comparative metagenomic analysis...

01 March 2021 2,512 1 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 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

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View

How to improve and implement WBAN MAC and Radio modules under Castalia 3.2 ?

Hello researchers, Hello Castalia3.2 researchers I am a beginner with Castalia, I work on optimization of RFID systems used in wireless body networks. I simulated a WBAN with 10 nodes and one...

28 February 2021 400 1 View

I want to performe MALDI-TOF MS for bacterial identification, I would appreciate it if anyone can tell me the matrix solution preparation protocol ?

based on what I've studied on multiple papers, for peptide and protein identification Alpha-cyano-4-hydroxycinnamic acid (CHCA) is an appropriate matrix to use, I also know that the CHCA powder...

26 February 2021 6,799 3 View

Arvind Singh

Could be Betula papyrifera or Betula cordifolia

Claudio de Moura

I agree with Prof. Ahmed Osman, this plant is Betula pendula Roth. (Betulaceae). Attached sending voucher specimen of the species.

Andrii Tarieiev

Looks like some specimens of B. x aurata Borkh but it's very preliminary suggestion because we have no information about general habitus of this tree to confirm or discard this suggestion.