Have you seen a normally functional black kidney?

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Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

If the emission of all greenhouse gases is stopped now, will the temperature of the earth continue to rise?

Here's a serious question: If we were to stop emitting all greenhouse gases right now, would the Earth's temperature start to cool down, or would the existing greenhouse gases continue to warm the...

30 July 2024 5,123 4 View

Quantile cointegration estimate?

Dear all, does anyone has the estimation code for Xiao (2009) quantile cointegration test.

28 July 2024 6,133 3 View

Getting standard errors and T-statistics for Dynamic panel data with instrumental variable method?

Dear all, I have a user written estimation code based on the paper dynamic panel data estimations with fixed effect by Galvao(2009). I have seen many papers using this method and pvalue, standard...

22 July 2024 4,588 1 View

How many samples size should I select to compare both groups?

I want to study the differences between two groups: the treatment group and the comparison group. The total population consists of 60000 women in the treatment group, distributed across different...

21 July 2024 669 3 View

Is it appropriate to use ARDL(autoregressive distributed lag model) with environmental Kuznets curve?

The underlying idea behind the environmental Kuznets curve is that GDP per capita initially increases environmental degradation but later reduces the environmental degradation as the result of the...

28 June 2024 949 0 View

Why is stiffness of structure reduced in pushover after gravity case?

So I have a structure with a pile foundation and a gravity load acting on the structure. The demand curve is drawn by running an elastic analysis. Pile-Soil is modelled as p-y, t-z, and q-z...

14 June 2024 5,220 0 View

I want to ask if I suppose to add 200mg of antibiotic in 100ml of water so what is the concentration of this stock solution in microgram?

Hello, I recently started working with antibiotics and I do not have that much experience of making dilutions accurately. I want to ask if I suppose to add 200mg of antibiotic in 100ml of water...

08 June 2024 2,285 6 View

How to prepare 100ml solution of 2.5% Glutraldehyde in 0.1M PBS(phosphate buffer) pH about 7, from 25% Glutradehyde and 1X PBS?

final solution volume is 100ml

03 June 2024 417 0 View

How can i use hexamethyldisilazane(HMDS) for drying instead of Co2 and freez drying for SEM analysis of rice anther and pollen?

could you please help with a protocol? should i do it directly on the aluminium stub after dehydration with 100% alcohol or not? should i release the pollen or whole anther is better and dehisce...

03 June 2024 4,793 8 View

Are you interested in contributing a book chapter on biomaterials in Orthopaedics?

I am editing a book for Springer Nature on recent advancements and future trends in biomaterials for orthopedic and trauma applications, with a publication date slated for early next year. If you...

29 July 2024 5,015 9 View

What is the current status of augmented learning in robotic surgery?

I would like to perform a literature review at this time on augmented learning and learning augmented algorithms to enhance performance-guided surgery

06 July 2024 246 1 View

"What is the best method and model for evaluating the mechanical and viscoelastic properties of a viscous material with multiple particle inclusions?

"What is the most accurate method and model for evaluating the effective mechanical and viscoelastic properties due to the inclusion of multiple types of particles in a viscous material, and which...

16 June 2024 550 0 View

Need suggestions for a topic related to General Surgery on which I can do a meta-analysis on using RCTs preferably?

The topic can cover any area of this specialty.

29 May 2024 3,200 1 View

What are the long-term functional and aesthetic outcomes of autologous vs alloplastic materials in facial reconstructive surgery following trauma?

This question aims to explore the comparative effectiveness of using a patient's own tissue (autologous) versus synthetic materials (alloplastic) in facial reconstructive procedures, focusing on...

25 May 2024 1,791 0 View

How to create a nomogram based on meta-analysis?

I want to construct a nomogram for predicting the risk of fistula after esophageal surgery through comprehensive analysis of the currently published literature, and then verify its efficacy using...

25 May 2024 669 0 View

5cm mesh overlap in open ventral (incisional) hernia surgery when the posterior layer can be closed?

Hi all, Here’s a simple but still very important (I think!) question regarding the philosophy of mesh overlap in open ventral hernia… I’m keen to clarify the concept of transverse diameter mesh...

25 May 2024 4,744 2 View

What is the appropriate timeframe to undertake CABG in face of a Slow Flow phenomenon on LAD?

In the face of a Slow Flow phenomenon (SF) raised after having resorted on fibrinolytic therapy, the patient may be referred for CABG. The SF does imped the graft flow towards the targeted...

17 May 2024 4,304 0 View

Latest Advancements in Minimally Invasive Heart Surgery ?

What are the latest advancements in minimally invasive heart surgery techniques, and how do they compare in terms of patient outcomes and recovery times to traditional open-heart surgery?

16 May 2024 3,336 2 View

What information to focus on in cohort study about intra-articular repair of cranial cruciate ligament?

Dear ResearchGate community, My coauthors and I have been running a cohort study on intra-articular repair of cranial cruciate ligament in dogs. This clinical study includes 30 client-owned dogs...

01 May 2024 699 0 View