What is the best model architecture for segmenting fossils in ORS Dragonfly?

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Good Day, can I ask for your help on the questionnaire that I want to adopt?

I am currently looking for a questionnaire that relates with my study which is The Effectiveness of Organizational Culture towards employee retention rates

03 August 2024 3,505 6 View

Do various drugs determine the composition and metabolic function of gut microbiota and therapeutics for Alzheimer’s disease?

The role of gut microbiota and diet has become a major concern for the health of Alzheimer’s disease (AD) individuals. The literatures shows that the microbiome composition has been linked to...

23 June 2024 9,503 1 View

I'm stimulating the shaffer collateral but do not want to generate LTP, what herz am I limited to?

I'm a graduate student at UWM focusing on electrophysiology. I'm trying to perform Shaffer Collateral stimulation of CA1 pyramidal neurons. If I were to have a protocol with 6s of no stim, 2...

18 June 2024 319 0 View

Our -20 Freezer thawed unexpectedly, can freeze-thaw of K-glu internal solution cause issues obtaining Gigaohm seals?

We are an electrophysiology lab out of Milwaukee. Recently, due to ice buildup, a small crack in the door of our -20 freezer resulted in all of the freezers contents reaching room temperature...

06 June 2024 2,234 1 View

Does Faecal microbiota transplantation induce liver diseases with relevance to treatment for diabetes and Alzheimer’s disease?

The literature shows that gut microbiota plays a significant role in the development and progression of liver diseases. Research suggests that a disturbance to the gut microbiome leads to hepatic...

21 May 2024 5,967 2 View

Does the anti-aging gene Sirtuin 1 need to be assessed for the effective use of CRISPR–Cas9 in clinical practice and the medical field?

1. Researchers highlight that they are the first to report on the function and applications of the CRISPR–Cas9 system. The authors explain how the CRISPR technology in clinical practice could be...

16 May 2024 7,017 0 View

Coding on SEM using R?

I want to regress the vsae of every age at 2,3,5,9,13 to 2,3,5,9,13 ages, and I'm experiencing errors on these codes, what codes can I put to recognize the ages in my model.

08 May 2024 1,679 0 View

On Structural Equation Modeling Results?

I'm currently doing my thesis which uses structural equation modeling for longitudinal data. Is it normal for a model to have 0 RMSEA, Test Statistic, Degrees of Freedom, and p-value? What does...

12 April 2024 2,358 3 View

Do INDIAN SPICES reduce gram negative bacteria and bacterial lipopolysaccharides with relevance to biotherapeutics in chronic diseases?

Biotherapeutics and nutritional biotherapy have become important to reverse global chronic diseases. The role of Indian spices and biotherapeutics in health and chronic disease has become of major...

05 March 2024 9,530 0 View

Are STATINS Sirtuin 1 activators or inhibitors?

The anti-aging gene Sirtuin 1 is associated with the reversal of cell senescence and apoptosis with relevance to many organs and tissues. Sirtuin 1 repression is linked to the global chronic...

27 February 2024 5,762 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

Is it true that $\det(V(A))$ may be only $\pm 1$, depending on $n$, for the last symmetric tridiagonal matrix $A$?

One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...

08 August 2024 6,690 1 View

A paper on a fossil lycopod?

Dear all, Does anybody have a pdf of this paper? Wood, G.R. and Beeston, J.W., 1986. A late Permian lycopod cone Skilliostrobus sp. cf. S. australis Ash 1979 from Queensland. Geological Survey of...

07 August 2024 4,857 2 View

How much total RNA concentration to be extracted from sorted plasma cells from bone marrow of C57BL/6 mice for RT-PCR ?

i have sorted anti-NP specific plasma cells from bone marrow of C57BL/6 mice at certain times after immunization with variable counts and isolated total RNA using TRIZOL method for RT-PCR using...

05 August 2024 8,835 1 View

Usage of internal standards in LC-MS/MS analysis?

Have you ever seen a LC-MS/MS method uses both internal standards and external standards (in matrix matching purpose) but the concentrations of internal standards are outside the calibration curve...

05 August 2024 3,084 6 View

Request a single Lecture notes for math as detailed as this that I can find in one place?

- The Existence/Uniqueness of Solutions to Higher Order Linear Differential Equations - Higher Order Homogenous Differential Equations - Wronskian Determinants of $n$ Functions - Wronskian...

03 August 2024 2,366 0 View

Tissue homogenization in mouse with FastPrep-24™ 5G - is the D matrix system useful?

I need to lyse and homogenise mouse tissues. So far I have experimented with liver and lung tissue, using matrix D. The liver was completely lysed with 6 repetitions of the standard program, but...

31 July 2024 9,186 0 View

Is it true that science is leaving the era of mathematics and entering the era of matrix mechanics?

We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...

31 July 2024 3,900 2 View

Help on understanding the implementation of Mori Tanaka method on MATLAB?

I am new to Micromechanics and having similar problem with understanding the implementation of the formula's. I would appreciate if anyone can guide me on how to go about getting a scalar value...

30 July 2024 969 0 View

How Can I Apply Hashin Damage Properties to Solid Elements in Abaqus Without Using VUMAT?

Sure, here is the translation: I have a 3D orthogonal woven composite structure where warp, weft, and binder yarns are oriented in three directions. After modeling these yarns and the matrix in...

28 July 2024 8,169 0 View